How does vitamin D help prevent dementia?

How does vitamin D help prevent dementia

Vitamin D protects the brain from damage. While the whole body uses a special mechanism to remove toxic wastes, sometimes due to a number of complications, these wastes can collect between neurons, disrupting communication between cells.

What is dementia?
Dementia is an umbrella term for a syndrome that affects a person’s memory and social abilities. It is a condition in which a person’s cognitive functioning declines and as a result affects the person’s daily life. It is mostly seen in older persons but its occurrence has also been seen in young people.

How does vitamin D help prevent dementia

Dementia- A study says that deficiency of this vitamin can worsen the condition, and millions of people are at risk currently, there are about 55 million people in the world living with dementia according to the data shared by the World Health Organization (WHO), currently, 55 million people suffer from dementia
in the world and about 10 million new cases are being reported every year.
What’s more, dementia is currently the seventh leading cause of death and a leading cause of disability and dependency among older people worldwide.

How does vitamin D help prevent dementia?
-Vitamin D protects the brain from damage. While the whole body uses a special mechanism to remove toxic wastes, sometimes due to a number of complications, these wastes can collect between neurons, disrupting communication between cells.
-Vitamin D is believed to have neuroprotective properties, using which it protects the brain from damage.  Vitamin D is also made from neurosteroids that help with brain function.
-Vitamin D deficiency can affect the neurons of the brain and lead to a number of neurological issues.
Although there is no treatment available for dementia, early diagnosis can help with the proper management of the condition.

Why are millions at risk?
This is because a large part of the world population is deficient in Vitamin D. According to the 2021 report, around 1 billion people worldwide are affected by vitamin D deficiency and half of these people are vitamin D deficient. With such a large number already deficient in one of the vitamins essential for the brain, people should get their vitamin levels checked regularly. Rather than relying solely on supplements, people should be exposed to the sun so that the body can naturally produce the vitamin.
What do research studies say about dementia?
Several research studies have explored various factors behind this condition. A recent study has shed light on a specific type of deficit it says can affect the cognitive function of millions of people.
The study, led by a team at the University of Australia, found that maintaining healthy levels of vitamin D may actually prevent the onset of cognitive impairment seen in dementia. Establishing a link between vitamin D deficiency and dementia, the study found that even low levels of vitamin D can lead to stroke.
The study found that 17% of dementia cases could be prevented by simply increasing vitamin D.

What are the symptoms of dementia?
The signs and symptoms of dementia are:
  1- Forgetfulness
  2-often confused
  3-not being able to feel familiar in familiar places
  4-lose track of time
  5-looking for help with basic personal tasks
  6-Increasing difficulty in communicating with people
  7-difficulty walking
  8 -behavior modification
  9-Difficulty remembering names of close people

  Some FAQs related to  How does vitamin D help prevent dementia- 

 Q-1- How does vitamin D protect the brain?

      Ans-Vitamin D protects the brain from damage. While the whole body uses a special mechanism to remove toxic wastes, sometimes due to a number of complications, these wastes can collect between neurons, disrupting communication between cells.

Q-2- What vitamins help prevent dementia?

Ans-It is common for people with dementia and Alzheimer’s disease to be deficient in both vitamin B12 and folic acid. Taken together, these two supplements may help reduce the levels of amino acids in the blood that are often associated with dementia.

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