Vitamin D deficiency can cause stroke and dementia, a study confirmed this terrible news. Let’s dig deeper into the research results.
People with low vitamin D levels are more likely to develop dementia and have a stroke. Let’s analyze the results of the study.
The vitamin D deficiency it is a health risk especially in old age. In fact, a recent study found a scientific correlation between low levels of the vitamin and a higher likelihood of develop Alzheimer’s and, therefore, to witness the progressive deterioration of cognitive functions. At the same time, not having enough vitamin D in the body increases the chances of avere un hit. Buying up the sun, therefore, is the goal of the summer naturally protecting the skin with the right sun creams. Nutrition, then, is a second way to increase the levels of vitamins with the help of specific supplements if a large deficit is detected. Returning to the research, it is time to delve into the results to understand the importance of acting in time and avoiding being hit by terrible diseases.
Vitamin D deficiency, the study
The National Health and Medical Research Council supported the genetic study involving 294,514 people to look for a correlation between vitamin D deficiency and the onset of stroke and Alzheimer’s. The results – here the study reported in The American Journal of Clinical Nutrition – stated that Vitamin D is a hormone precursor that is increasingly recognized for widespread effects, including on brain health, but until now it has been very difficult to examine what would happen if we could prevent vitamin D deficiency. The research served precisely this purpose; based on genetic analyzes carried out on numerous people it was found that where vitamin D is present at very low levels there is a greater risk of dementia. 17% of the cases detected in Great Britain could have been “saved” from dementia preventing deficiency.
Symptoms to watch out for
The study clearly shows that keeping vitamin D within the optimal range is a great way to try to maintain brain functions and reduce the risk of Alzheimer’s and stroke. To know the value of the vitamin it will be enough to carry out a blood test taking into account that the normal range is between 30 and 100 ng/mL. Carrying out this exam is especially recommended if there are signs of a possible deficiency. Common symptoms include the bone painexcessive sweating especially in the hands and head, muscle weakness, fatiguedepressive state and moodiness.