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Cbd oil for sundowners

CBD Oil for Sundowning: A Scientific Approach

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All of us probably know the awe-striking relation between dementia and Alzheimer’s disease: the two of them almost always accompany each other. Alzheimer’s disease is the most common cause of dementia in people. Dementia is the leading cause of memory loss in the people and maybe affecting someone due to degenerative brain diseases such as Alzheimer’s disease or due to physical brain injuries that cause pathological disproportions in the brain that lead to damage in the regions of the brain involved in the formation and reconsolidation of memories.

Sundowning – A Characteristic of Dementias

The term ‘sundowning’ is a time-dependent situation occurring most commonly in people suffering from different types of dementia such as dementia due to Alzheimer’s disease. Sundowning refers to a state of extreme confusion, that most commonly occurs in the afternoon or late in the day spanning into the night. The people affected by this odd situation are also known as suffering from what doctors often refer to as the ‘sundown syndrome’. The time-dependent nature of this odd situation becomes extremely confused with the state of his or her mind. The state of confusion, accompanied by anxiety and nervousness is sometimes so extreme that the person may start experiencing personal neglect: a situation where he or she may lose the identity of his or her body. As is evident from the word ‘sundown’, the symptoms have onset when the sun starts going down, in other words in the late afternoon or the evening, spanning into the night.

The humans and the body of other animals and plants are aware of the time of the day in their surroundings due to the existence of an inner body clock, that synchronizes various functions of the body with the time of the day the person is in. The processes occurring at a very specific part of the day or night tend to repeat themselves the next day, and in this way, the body of that organism is able to adapt itself according to the surroundings which greatly helps the organism in achieving homeostasis. These rhythmical changes in the body of that organism are caused due to the existence of circadian rhythms. The circadian rhythms affect every action of our bodies ranging from eating to having a sleep. Everything is efficiently coordinated with the time of the day through the nervous system and hormonal secretions from the small gland located under the hypothalamus known as the pineal gland. Anything that disturbs or causes interference with the normal synchronization of the body with its surroundings have very drastic results, often manifested in the form of routine disturbances and extreme confusion, along with anxiety and nervousness that lasts throughout the day.

The scientists still do not know the exact mechanism of why sundown syndrome occurs in the first place. Although this syndrome is found to be common in the persons suffering from dementia due to various causes, there are many cases where people are affected by this disorder merely due to the natural course of aging. This all provides the evidence that sundown syndrome is linked to the vital memory circuits of the brain, which may undergo simultaneous degradation with the normal course of body aging. We know that dementia is caused due to neurodegenerative diseases such as Alzheimer’s disease or due to physical disruption of vital neuronal circuits in the brain that are involved in the formation and reconsolidation of memories. The person having dementia often forgets about trivial things, so there is a huge chance of the body’s inner clock being directly affected by dementia. Dementia may also disrupt the coordination between the nervous and endocrine systems of the body, affecting particularly many neuronal circuits that are involved in controlling emotions and the behavior of any person. Once these vital neuronal circuits are affected, the emotional behavior of the person affected by this disorder becomes hugely unpredictable, often the person is found to be irritable easily and there is an overall confusion along with anxiety affecting the person at particular situations, during particular times of the day such as in the late afternoon or the evening. All of these symptoms together translate into the ‘sundown syndrome’.

Sundowning and Alzheimer’s – The Relation

We know that Alzheimer’s disease is a neurodegenerative disease occurring primarily due to the age-related or pathologic degradation of the neurological circuits of the brain in the areas that are related to the formation and reconsolidation of memories. Alzheimer’s Disease is a disorder caused due to the gradual degeneration and the resultant death of cerebral cortical cells. These are the cells that are involved in the vital transmission of neuronal signals in the process of forming new memories and reconsolidating the old ones, which are stored probably in the idle areas of the brain like the hippocampus. The overall effect of the death of these cells is visible in the form of dementia in the patient. The most common symptom of AD is memory loss, which may be so severe that personal neglect occurs in some of the patients. This disease may also lead to impaired cognitive abilities of a person, due to the severely damaged skill of forming new memories. Acquired cognitive disabilities caused by this disease have a diverse effect on the social life, overall behavior, and day to day activity of the patients. The neurodegenerative nature of Alzheimer’s disease implicates that the disease worsens over time and as the person ages. This shows us that the visible symptoms of the disease, the most common one being dementia, also deteriorates as the disease worsens. Deteriorating dementia means that the symptoms will gradually lead to personal neglect, to an extent that will manifest the symptoms of sundowning.

Sundowning in the patients affected by the Alzheimer’s disease is more common in the older patients. Although Alzheimer’s disease is not a normal part of aging in any person, the majority of the patients with this disease are 65 years or older. This does not mean that this disease cannot affect people of young age, almost every young person is at the same risk of having Alzheimer’s like that of an old person. In the early stages of this disease, the memory loss is mild, but with late-stage Alzheimer’s, the patient loses cognitive ability to carry on a conversation and respond to the specific stimuli in their surroundings. On average, a patient having Alzheimer’s disease lives anywhere from 4 to 8 years after the initial diagnosis of the disease. But these numbers are not at all strict, and the patient lifespan can vary as long as 20 years depending on other factors such as nutrition and treatment of the disease.

The sundowning syndrome in Alzheimer’s disease has an opposite effect to that of the disease itself. The symptoms of sundowning are more striking in the initial stages of the disease. But, as the disease progresses and there is a greater degeneration, the sundowning symptoms decrease day by day. It is a common notice that the sundowning symptoms can found in as many as 66 out of 100 people suffering from Alzheimer’s disease or other kinds of dementia. The onset of sundowning symptoms is not defined strictly, as it can occur at any stage of the disease. The most common trend found is that it is maximum in the middle stages of dementia, and tends to lessen as the disease progresses in the later stages.

As sundowning is the result of dementia, sundowning almost always occurs in Alzheimer’s disease, due to the prevalence of dementia in this disease. The utter confusion at particular times of the day in the patient is exhaustive and unsettling not only for the patient but is of great concern for the caregiver. The people and the places that the patient was familiar with before the disease seem to be unfamiliar to the patient, thereby triggering anger or confusion in the patient. This is due to the loss of memory that comes packed with this disease.

Stress, due to the state of confusion for the patient suffering from Alzheimer’s disease is another prime cause for the patient to go through the sundowning process. The utter state of confusion that shrouds the patient always is unsettling, which causes stress in the patient.

The Effect of Cannabidiol

CBD, due to its promising effects on the persons suffering from dementia, offers bright prospects in the field of providing treatment for this disease, and indirectly providing relief from the sundowning symptoms in the patients suffering from dementia due to Alzheimer’s that trigger sundowning. The effect of cannabinoids such as CBD on the central nervous system on various vital brain circuits in the nervous system has found bright prospects in the treatment of various forms of dementia including Alzheimer’s. In this regard, a study was conducted and the results were published on PubMed. The study consisted of a total of 21 cases in which cannabinoids particularly CBD obtained from Cannabis plants were used as a therapeutic measure against Alzheimer’s disease.

The results of the study were primarily focused on the neuroprotective abilities of the CBD oil on a type of cell in the major areas of the brain known as the PC12 neuronal cells. PC12 cells are closely related to the phenotype of sympathetic autonomic ganglion neurons upon differentiation with nerve growth factor (NGF). These cells have stem cell like properties and can be divided indefinitely to produce alike cells. The effects were studied not only in vivo but also in vitro in the lab. The in vitro studies conducted to examine the effect of CBD on a patient with Alzheimer’s through affecting the endocannabinoid system of the CNS were carried out on the PC12 neuronal cells. The results were largely in the favour of CBD affecting the endocannabinoid system and enhancing the neuroprotective properties of the system. CBD activated the Peroxisome Proliferator-Activated Receptor through an intrinsic pathway in the central nervous system. When this pathway was activated, it protected the neuronal PC12 cells from degradation due to oxidation and neurotoxicity.

The in vivo studies pursued a more proactive approach toward the healing and anti-inflammatory properties of CBD. The anti-inflammatory effects of CBD are more pronounced in the central nervous system, through discouraging inflammation in the central areas of the brain that are concerned with memory formation and cognitive abilities.

The in vivo studies were limited to using non-human sources for analyzing the results because the study involved administering CBD right into the area of the brain involved with memory formation and processing. This included the administration of CBD to the right dorsal hippocampus of a mouse, supplemented with a component human alpha beta peptide, a chemical found in the human central nervous system. The human alpha beta peptide simulated similar effects of the chemical, as it would insert on the human nervous tissue.

The results of this study were different from the in vitro effects. The studies showed that CBD actively inhibited the expression of the glial fibrillary acidic protein (GFAP) due to its effect on the mRNA encoding GFAP. CBD interfered with the transcription of the messenger RNA that is involved in the production of GFAP protein through translation. The CBD administered to the mouse also actively inhibited the expression of several inflammation-causing factors such as interleukin 1-beta protein. Interleukin 1 beta protein is an important mediator of inflammation in humans, causing leukocytes such as eosinophils to invade the tissue causing inflammation. The healing properties of phytocannabinoids such as cannabidiol (CBD) for Alzheimer’s disease and their effect in controlling and preventing further degeneration from happening in the central nervous system to prevent dementia were well pronounced.

The results of these studies, as a whole, provided strong evidence in the favour of CBD being an effective drug to check the progression of Alzheimer’s disease. The anti-inflammatory properties enhanced the neuroprotective abilities of the endocannabinoid system, thereby enhancing the natural defenses of the body against not only the foreign agents but also the simultaneous body changes that might affect the central nervous system through degenerative changes due to aging. CBD activated the peroxisome proliferator-activated receptor through the beta-catenin pathway to protect PC12 cells from neurotoxicity and oxidation stress that leads ultimately to cell death, thereby indirectly increasing the rate of cell survival along with reducing ROS production.

Apart from the anti-inflammatory effects, CBD also participated in protecting the body, the central nervous system in particular, from different kinds of oxidative stress. Our body is under constant danger from different kinds of free radicals that are continuously formed in our bodies due to ionizing radiation. These free radicals are also formed as a by-product of different chemical reactions that occur in our bodies. These free radicals can be a potent initiator of tumor production in our bodies, particularly in the central nervous system. If the brain areas involved in the formation of memories is affected, the symptoms might point to Alzheimer’s disease.

Cannabidiol had potent effects to reduce free radical production in the body. CBD also indirectly reduced lipid peroxidation in the areas of the central nervous system. Lipid peroxidation is found to be the main culprit behind the uncontrolled tumor production through dangerous free radicals. Decreased lipid peroxidation inhibited the hyperphosphorylation of the tau protein. The unphosphorylated tau protein inhibits acetylcholestrinase (the enzyme responsible for the breakdown of acetylcholine at neuromuscular junctions). All of this leads to an increased rate of neurogenesis in the hippocampus, which is a vital part of the brain involved in the formation of long-term memories. Discrepancies in this area of the brain mostly lead to various types of dementia. CBD indirectly promotes the health of the hippocampus, thereby reducing the risk of dementia in the later life of a person.

Sundowning and Insomnia

Another risk factor involving sundown syndrome is the exposure of the patient to light patterns. We know that the internal clocks of our bodies, or better known as circadian rhythms, are responsible for the timing of specific tasks in our bodies. Ranging from sleeping to appetite patterns, everything is dictated through this system controlled by a very specific set of hormones that are secreted from the neurohormonal cells situated in the pineal glands in our brain. Rapidly changing or inconsistent light patterns trigger the sundown symptoms just like the photosensitive seizures due to epilepsy. The circadian rhythms of our body are disturbed in this disease because specific neuronal cells that undergo cell death in Alzheimer’s disease appear to have a large effect on the inner clock of our bodies that controls vital body patterns.

When the vital body functions are disturbed out of their pattern due to the exhausting sundown symptoms, the patient who undergoes these symptoms has to suffer through severe insomnia, because the sleep cycle of the patient is disturbed due to those symptoms. Insomnia that is the resultant of these symptoms then gives birth to many psychic disorders in the patient.

The prospects of CBD in treating insomnia due to various diseases are very bright. CBD can help a person fall into sleep relatively easily than using sedatives to induce sleep in a person. Particularly, in patients suffering from Alzheimer’s disease and the sundowning symptoms, there is an increased pattern of disturbed sleeping because of the disturbance in the circadian rhythms of our bodies. Studies have shown that CBD is very effective in treating various types of dementia that can lead to sundowning symptoms and insomnia.

CBD helps dementia patients by promoting the neuroprotective properties of the nervous system. It enhances the health of the cells that are located in the areas of the brain that are concerned with the formation and reconsolidation of memories. As long as dementia exists in the patient, the treatment of sundowning symptoms is very difficult, as the patient tends to forget the state of his or her own body. We have studied how CBD helps patients suffering from Alzheimer’s disease. Similar is the case for dementia due to other causes. CBD promotes the health of PC12 neuronal cells, which serve to be the main cells of the brain in the areas concerned with memory formation and reconsolidation later on. The prospects of CBD to treat dementia in people through exerting its effects on the PC12 neuronal cells provides a rather safe but efficient approach towards treating various types of dementia in people so that studies are widely being conducted all over the world in order to investigate the role of CBD in treating dementia. The studies have returned largely positive results so far, and somehow the neurologists have started suggesting CBD in the therapeutic prescriptions to the patients suffering from Alzheimer’s disease.

Sundowning with Parkinson’s Disease (PD)

Parkinson’s disease is a neurologic disorder which is caused due to a decrease in a substance called dopamine, which is released from a part of the brain called the substantia nigra, located in the central areas of the brain concerned with the adaptive control of vital body functions like fine muscle control, voluntary and predictive movements and behavioral changes including sleep-wake cycles. This disease is characterized by the presence of stiffness, shaking, and difficulty in walking and balance throughout the whole body. The disease is progressive: it worsens over time and as it worsens, it leads to extreme difficulty in walking and talking. The exact cause of cell death in the areas that produce dopamine in the brain is still not understood to the scientists and continues to be the hotspot of Parkinsonism research.

Parkinson’s disease patients usually develop a special kind of dementia known as the Parkinson’s Disease Dementia (PDD) at least a year after the diagnosis of the disease. This is because initially, Parkinsonism affects the parts of the brain involved in controlling the vital motor functions throughout the body. However, if left untreated, the disease may also progress to the brain areas that are involved in the mental processes such as the cognitive abilities, thinking, and the areas that are concerned with the formation and reconsolidation of the memories in the body. The key brain changes linked to Parkinson’s disease and Parkinson’s disease dementia are pathologic in nature. At least a year after the initial diagnosis of Parkinson’s disease, some abnormal and microscopic bodies are found to be deposited in the areas of the brain related to memory reconsolidation. These abnormal microscopic deposits consist chiefly of alpha-synuclein, a protein found widely in the brain with a normal function. The function of alpha-synuclein is not completely understood yet to the scientists. These abnormal microscopic deposits are called “Lewy bodies”. Lewy bodies are then responsible for causing the notorious Lewy Body Dementia in the patients. The symptoms and manifestations of this dementia are almost similar to other kinds of dementia such as Alzheimer’s disease.

Insomnia in Parkinson’s and the Use of CBD

Insomnia and sleep pattern disturbances are one of the most common non-motor symptoms of Parkinson’s disease. These secondary symptoms are caused due to the degradation of the neuronal circuits that are involved in memory formation. The Lewy bodies formed in the vital brain areas are responsible for dementia. As the disease progresses, the sleep disturbances gradually increase in frequency. The insomnia is probably due to the changes in the brain that cause the disease. Some of the drugs used for treating the symptoms of Parkinsonism are found to be the culprit in disturbing the sleep patterns. The impaired cognitive abilities in the patient, along with abnormal changes in memory and the reconsolidation of the old memories, behavioral changes such as repeated delusions and recurring irritability, disturbances in concentration, and going for a careful judgment are the areas where Parkinsonism shows its change. The patient might have some trouble interpreting visual information, with misalignment of certain visual signals. There might be muffled speech. The behavioral changes in the patients suffering from Parkinsonism include visual hallucinations and increased fear associated with those hallucinations, delusions, and especially paranoid ideas along with depression. Sleep disturbances are the most common ones, including excessive daytime drowsiness and rapid eye movement (REM) sleep disorder that is the characteristic of the sundowning symptoms in these people.

The extreme disturbances in the sleep patterns of patients suffering from Parkinson’s disease, and the formation of Lewy bodies in the central nervous system of the patient suffering from this disease, is responsible for causing sundowning symptoms. There is an increased nocturnal disturbance in the patient, with the patient sometimes not being able to sleep for the whole night. This sleep disturbance then causes sundown symptoms the very next day, thus haunting the patient with a never-ending vicious cycle that grows worse day by day. Hence, the patients suffering from this disease also have to suffer from inevitable insomnia, which dramatically degrades the lifestyle of the patient but also is full of trouble for the caregivers.

The treatment of symptoms in those with Parkinson’s dementia is very difficult because the drugs which are used as the symptomatic treatment can sometimes aggravate hallucinations and confusion in those with Parkinson’s dementia or Lewy body dementia. This confusion and unsettling state can further cause uncomfortable sundowning symptoms in those patients. Another prospect that appears to be promising but is contraindicative in the patients suffering from Parkinson’s disease dementia (PDD) is deep brain stimulation (DBS). The contraindicative nature of this treatment hampers its safe use. However, a small study conducted by University College London scientists showed that deep brain stimulation (DBS) was comparatively much safer and well-tolerated than it was originally thought.

Cannabis extracts, particularly CBD, has found to be useful in Parkinsonism and resulting in dementia due to Parkinsonism. So, it has indirectly all the requirements for treating the sundowning symptoms in these patients. The pain-reducing properties of CBD help reduce pain due to the motor symptoms of Parkinson’s disease, so it can improve the lifestyle of the patients suffering from this chronic disorder. The dose-related improvement due to the administration of CBD in dystonia was observed in all patients, and the collective effect of CBD ranged from relieving pain to getting rid of tremors throughout the body.

Psychosis and CBD

Another complication that might occur in Parkinson’s disease is psychosis, and the symptoms of psychosis gradually aggravate over time. Psychosis in Parkinson’s disease patients is the major trigger for the sundowning symptoms because of the resultant stress the patient has to go through. The psychotic symptoms in PD aggravate over time so that it is very important to get rid of these symptoms to avoid sundowning symptoms in the patients. A small study conducted in 2009 found CBD to have particularly canceling effects on the symptoms of psychosis, thereby improving the sleep and general lifestyle of the patients having Parkinson’s disease. A study conducted at the University of Louisville, Kentucky shows that CBD acts as an inverse agonist on the CPR6 receptors that are found in the brainstem and are responsible for controlling movement, emotions, and learning – all of which are affected by Parkinsonism. This means that CBD responds to these receptors, and can act as a therapeutic agent in relieving the symptoms of this disease. Studies also show a promising effect of CBD in treating psychosis and resulting in insomnia due to Parkinsonism’s Disease Dementia (PDD). A research was conducted in order to investigate the usefulness of administering oral doses of CBD to patients having Parkinsonism. The study found out that aside from relieving the psychotic symptoms that degrade the cognitive abilities in the PD patients, CBD also relieved the tremors and muscle instability due to the motor abnormalities in the patients suffering from PD.

Using CBD as a treatment for sundowning in dementia due to Parkinson’s disease is a relatively new concept, but has gathered much fame in recent times due to its safe and efficient nature. Cannabidiol (CBD) is not psychoactive like THC so that it does not give the ‘high’ effect that is due to THC in Cannabis. Moreover, using CBD to treat Parkinsonism and resulting dementia due to this disease (PDD) is also a relatively safe approach, as it is free from the side effects of the anti-psychotic drugs that are conventionally used to treat psychic disorders in the patients suffering from PD and AD.

CBD Oil for Alzheimer’s & Dementia: How to Use & Dosage

Hemp and CBD oil were federally legalized with the 2018 Farm Bill, but scientists have been researching cannabidiol and its potential benefits for many years prior to the cannabis boom.

CBD products are gaining popularity at a rapid pace, mainly due to the number of conditions potentially alleviated by this compound.

Researchers are discovering new symptoms that CBD may be able to treat or help with in some way — from anxiety to inflammation and neurodegenerative diseases like dementia. CBD may provide relief to thousands of people across the country.

In this article, I’ll dive specifically into the potential application of CBD for dementia and the collateral damage it does to individuals suffering from this disease.

I want to explain the ins and outs of using CBD oil, how it can interact with dementia, and guide you through the brands that currently offer the best CBD products on the market.

Best CBD Oils for Dementia

Not all CBD is made equal. In fact, there’s a large degree of difference when it comes to the quality of ingredients in different CBD oils.

If you’re using this supplement for dementia, it’s important to find something clean and as high quality as possible — preferably in a higher potency.

Here are my top 3 recommended products that meet those requirements:

1. Royal CBD

Get 15% off all Royal CBD products. Use code “CFAH” at checkout.

  • Royal CBD uses organic hemp from local farmers
  • The company makes its products with supercritical CO2 extraction
  • Available as full-spectrum CBD and isolate
  • Four potency strengths to choose from: 250mg, 500mg, 1000mg, and 2500mg
  • The oil is potent — it contains up to 83.3 mg of CBD in each mL
  • Suspended in premium MCT oil for better taste and improved absorption
  • Every batch of product has been tested for potency and purity in a 3rd-party laboratory
  • The 2500 mg oil is available only in the unflavored option
  • Royal CBD products are slightly more expensive than the competition given the quality of ingredients this company uses
My Thoughts on Royal CBD:

Royal CBD is a rising star of premium CBD oils — offering high-quality products made from organically-grown American hemp. The oil contains the full spectrum of cannabinoids and terpenes, providing the synergy from these compounds and contributing to the higher efficacy of CBD.

Aside from extracting its oil with pressurized CO2, Royal CBD sends each batch of product to independent laboratories for testing. This is used to confirm the potency and purity of every bottle sold.

The oil offers 250 mg to 2500 mg of full-spectrum CBD per bottle, suiting both novice consumers and experienced users or those with more severe symptoms.

I like how this product tastes. Because it’s suspended in high-quality MCT oil, it doesn’t leave that bitter, earthy aftertaste on the tongue. The flavor is masked by nutty rather than earthy notes.

But if you prefer other forms of administration, Royal CBD offers convenient soft gel capsules (25 mg of CBD per piece) and isolate-based gummies (10 mg of CBD per count). These forms may not have the fastest onset but are easier to dose and take on the go.

2. CBDPure

  • CBDPure’s products are sourced from organic hemp grown in Colorado
  • The company uses CO2 extraction in all their products
  • The oil is sold in larger bottles than the competition (60 mL)
  • These products are made with full-spectrum hemp extract
  • The entire product lineup has been tested in an independent laboratory for quality assurance
  • Narrow product range
  • The oil is less potent than Royal CBD
  • No isolates available
My Thoughts on CBDPure:

If you don’t know where to start and need plenty of information about each stage of the CBD oil manufacturing stage, CBDPure is one of the best brands you can choose. This company is very transparent and uses organic hemp in every product they offer.

Similar to Royal CBD, CBDPure prefers to keep things simple, offering two types of products — oil drops and capsules.

Their CBD oil comes in 60 mL bottles but is slightly less potent than Royal CBD, so you may choose this option if you benefit from lower doses, which isn’t common for people with dementia symptoms.

If you want a product that will give you more CBD and offer consistent dosing, you may go for CBDPure softgels. Each capsule comes with 25 mg of full-spectrum cannabidiol.

3. CBDistillery

  • CBDistillery uses Colorado-grown hemp
  • The company’s products are available as ‘full-spectrum’ or ‘pure oil’ (zero THC)
  • Broad product selection
  • The oil is very potent — up to 5,000 mg of CBD per bottle
  • CBDistillery sends samples of their CBD oil to a third-party laboratory for thorough content analysis
  • It’s one of the most affordable brands on the market
  • Their hemp isn’t organic
  • The CBD oil is available only in the unflavored version
My Thoughts on CBDistillery:

CBDistillery is a Colorado-based brand with a diverse product selection. Out of all their products, my favorite is their full-spectrum CBD oil. Interestingly, this product is also available as pure oil, with no THC inside.

The oil comes in a wide potency range, from 250 to 5,000 mg of total CBD. The company caters to different types of CBD consumers and budgets.

Their oil may not be as high quality as Royal CBD or CBDPure — it’s not made from organic hemp — but this is well justified by the cost of their products. CBDistillery doesn’t sell the best CBD oil out there, but that’s definitely the best CBD oil in this price range.

On top of making affordable CBD products, CBDistillery is known for its influence on raising awareness about the health benefits of cannabis. They have created the #CBDMOVEMENT hashtag to provide education for customers in their social media.

What is Dementia?

Dementia is not a disease, per se. Instead, it’s a group of conditions that impair the functioning of your brain.

Generally, dementia is characterized by the deterioration of at least two important brain functions, such as weakened judgment and memory loss. As a matter of fact, any form of dementia can compromise cognitive functioning.

As with every health condition, there are certain symptoms that can help diagnose dementia, namely:

  • Impairment of motor functions and coordination
  • Memory loss usually noticed first by a close family member
  • Personality changes
  • Difficulty with problem-solving or reasoning
  • Anxiety, agitation, depression, or paranoia
  • Confusion
  • Hallucinations and awkward behavior
  • Problems handling complex tasks

Is Dementia the Same as Alzheimer’s Disease?

Alzheimer’s is the most common form of dementia, so dementia is just a category that Alzheimer’s Disease belongs to. Yet, there are other forms of dementia besides Alzheimer’s.

Dementia can be categorized into four different forms of dementia:

  1. Frontotemporal dementia: the type where the nerve cells in the temporal and frontal lobes of the brain degenerate. Frontotemporal dementia affects the parts of the brain that control behavior, language, and personality
  2. Lewy Body Dementia: the most common type of progressive dementia, Lewy Body Dementia occurs when abnormal clumps of protein start to form in the brain.
  3. Vascular Dementia: it’s the second most prevalent form of dementia. It’s caused by the damage in the blood vessels that limits direct blood supply to the brain and may lead to blood vessel clogs or stroke.
  4. Mixed dementia: it typically involves some combination of Alzheimer’s Disease and other forms of dementia. While Alzheimer’s may strike those over the age of 65, mixed dementia occurs upon further progression.

What Are the Benefits of CBD for Dementia?

CBD has been proposed by scientists as a natural alternative for many serious conditions including memory loss conditions, anxieties, and sleep disorders.

CBD is a potent antioxidant, anti-inflammatory, and neuroprotectant, so it may greatly improve brain functioning, which is essential in slowing and halting the progression of neurodegenerative diseases.

Below I explain how CBD oil could improve different forms of dementia based on the latest scientific findings.

1. Alzheimer’s Disease

Research shows a clear link between CBD and the reduction of inflammation and brain cell decline.

Inflammation increases the negative impact of Alzheimer’s disease. It’s a core cause of this condition. The more inflamed the brain, the greater the damage.

Alzheimer’s sufferers often show a path of rapid decline and degeneration of brain cells in certain regions. Scientists have recently found that CBD has the potential of improving the plasticity of the hippocampal region — the part of the brain responsible for cognitive functioning and forming memories.

In clinical trials, researchers have found that the endocannabinoid system is involved in neurotransmission, neuropathology, and neurobiology of different forms of dementia, including Alzheimer’s Disease.

2. Vascular Dementia

As mentioned, people who have vascular dementia typically encounter problems with planning, reasoning, memory, judgment, and other thought processes due to brain damage from reduced blood flow to their brains.

A 2016 study conducted by the National Institute of Health (NIH) found that activating cannabinoid receptors in the brain promoted the recovery of blood flow to the brain.

3. Parkinson’s Disease Dementia

Parkinson’s is a progressive neurodegenerative disease mainly affecting middle-aged and elderly people. Some symptoms of dementia may be the result of Parkinson’s disease — referred to as Parkinson’s disease dementia.

Scientists suggest that Parkinson’s disease may derive from lowered dopamine production and is most commonly expressed by muscular strains, tremors, and slow, flawed movement.

A digestive imbalance may also be a significant factor in the progression of Parkinson’s and the seriousness of its symptoms. Cannabinoids such as CBD have been shown to produce neuroprotective and antioxidant effects on the brain which, along with its anti-inflammatory properties, can be effective in managing Parkinson’s disease-induced dementia.

4. Lewy Bodies Dementia

Lewy Bodies is a scientific name for the alpha-synuclein protein deposits in the brain. These buildups can lead to problems with judgment, sleeping, behavior, movement, and mood.

Research has found that CBD may reduce anxiety and stabilize mood. In addition, the anti-inflammatory effects of CBD can reduce the severity of motor symptoms and help with sleep regulation.

5. Frontotemporal Dementia

As the brain loses more cells in its frontal or temporal lobes, this can trigger symptoms of depression and psychosis. Unlike many antipsychotic drugs, CBD may alleviate tremors, anxiety, and rigidity without the side effects associated with prescription drugs.

6. Huntington’s Disease Dementia

Also known as Huntington’s chorea, this disease is an inherited disorder that leads to degeneration of brain cells — which often results in symptoms of dementia.

The earliest symptoms of this condition are often mild and involve problems with mood and concentration. As the disease progresses, a person may suffer from a general lack of coordination and an unsteady gait (walking motion).

A 2016 study conducted by researchers from the University of Madrid discovered that CBD’s antioxidant and anti-inflammatory properties can be beneficial for managing Huntington’s disease and is safe even at very high doses.

What Experts Say About CBD Oil and Dementia

Scientists are going to use a CBD/THC oral spray Sativex to treat dementia patients in the first major trial in the UK. The study is led by researchers at King’s College London and funded by Alzheimer’s Research UK.

Researchers will be investigating the efficacy of Sativex, a drug already approved for patients with multiple sclerosis, by observing 60 patients between the age of 55–90 who are living in care homes for the duration of the trial. The study will aim at easing aggression and agitation, one of the main symptoms of dementia.

Dag Aarsland, a psychiatrist and the professor supervising the trial says:

“Most often, people associate Alzheimer’s disease with memory problems, but this is just one aspect of a complex condition that can affect people in different ways. Many people with Alzheimer’s can become agitated or aggressive, and this can pose difficulties for the person with the condition and those closest to them.”

If full-spectrum extracts prove effective as a dementia treatment, this can be a breakthrough for modern medicine considering that scientists have been struggling to come up with effective solutions for almost two decades.

“With no new dementia treatments in over 15 years, it is vital that we test a wide range of approaches to find effective ways to help people living with the condition,” said David Reynolds, Ph.D., of Alzheimer’s Research U.K. Reynolds underlines the importance of finding a medicine that will not only slow or stop the progression of dementia but also benefits people’s day-to-day performance.

“Based on some preliminary studies in other populations, like younger individuals with bipolar disorder and schizophrenia, as well as animal studies, there is at least some reason to theorize these drugs would have a benefit,” follows Dr. Nathan Herrmann, head of geriatric psychiatry department at Sunnybrook Health Sciences Centre in Canada, showing support for his colleagues in the UK.

Sativex has equal amounts of THC and CBD. Hemp-derived CBD oil contains only 0.3% THC and there are no trials that would look into the effects of this cannabis solution on dementia.

What’s the Best CBD Oil Dosage for Dementia?

There are no definite dosage guidelines when it comes to using CBD oil for dementia. However, various studies have been performed on the efficacy of different CBD doses for Alzheimer’s patients.

A study conducted in 2014 found that higher concentrations of CBD may be required until the effects take hold. The study was conducted on transgenic mice.

Given the lack of regulation in the CBD marketplace, the best thing you can do is observe the effects of different dosages and report to a foundation or science institute that specializes in seeking new forms of dementia treatment. With more self-reports from patients, healthcare professionals will be able to come up with some general guidelines for people with dementia in the future.

Where to Buy CBD Oil for Dementia

If you’ve been considering taking hemp-derived CBD oil for dementia, you can buy one in a local cannabis dispensary or search for CBD products online.

I prefer buying CBD oil online. The majority of CBD supplements are sold this way, so you get access to a wider range of products. Cannabis dispensaries have plenty of CBD supplements as well, but they may not carry the best products out there, not to mention that they might have stood on the shelves for a long time after arrival — which is not the best way to store CBD oil.

Buying CBD oil online is also more convenient. You can easily check the reputation of your potential supplier. Always make sure that your manufacturer uses organic hemp, makes its products with CO2 extraction, and posts testing results from 3rd-party laboratory screening.

Finally, online stores are less expensive than dispensaries. Usually, you will pay around twice as much for CBD oil in a local dispensary than you would for a product ordered online.

It’s worth waiting the extra 2-3 days to get exactly what you’ve been looking for without spending an arm and a leg.

Final Thoughts on Using CBD Oil for Dementia

Dementia is a severe neurodegenerative condition. It’s not a disease per se; instead, it’s a set of symptoms that describe a predictable set of symptoms. It can take many forms, from Alzheimer’s Disease to vascular dementia and Lewy Bodies Dementia. Dementia can also result from the progress of other neurodegenerative diseases, such as Parkinson’s or Huntington’s Disease.

Scientists have been investigating the neuroprotectant properties of CBD and its influence on neurodegeneration for quite some time now. While the evidence isn’t conclusive yet, results from animal studies and preclinical trials indicate that the endocannabinoid system and cannabinoids can be used to prevent neurodegeneration and reverse its impact with consistent administration.

If you’re interested in trying CBD oil for dementia, make sure to contact your doctor first to figure out whether CBD is good for you, especially if you’re already using some medication.

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Nina Julia

Nina created following the birth of her second child. She was a science and math teacher for 6 years prior to becoming a parent — teaching in schools in White Plains, New York and later in Paterson, New Jersey.

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