Does vitamin D affect concentration?
Recent studies have confirmed an association between cognitive impairment, dementia, and vitamin D deficiency.
A growing body of literature also suggests that higher serum 25-hydroxyvitamin D (25(OH)D) concentrations, either in utero or early life, may reduce the risk of autism ..
What problems are caused by vitamin D deficiency?
Vitamin D deficiency can lead to a loss of bone density, which can contribute to osteoporosis and fractures (broken bones). Severe vitamin D deficiency can also lead to other diseases. In children, it can cause rickets. Rickets is a rare disease that causes the bones to become soft and bend.
Can low vitamin D cause neurological symptoms?
25 (OH) D Deficiency in 34(5.23%), Higher prevalence of neurological symptoms found with lowest quartile of 25 (OH) D than highest quartile. Low levels of 25 (OH) D were associated with body pains, cognitive decline, muscle weakness and visual symptoms.
Is brain fog a symptom of vitamin D deficiency?
While too little vitamin D can cause brain fog, weakness, and frequent infections, taking too much in supplement form (overdosing on vitamins from food is unlikely) can cause dangerous adverse effects, including kidney failure, she explained.
Does vitamin D improve memory?
How much vitamin D can boost memory, learning and decision-making in older adults, and how much is too much? A unique study found that overweight and obese older women who took more than three times the recommended daily dose of vitamin D showed improvements in memory and learning — but also had slower reaction times.
How can I raise my vitamin D level quickly?
Spend time in sunlight. Vitamin D is often referred to as “the sunshine vitamin” because the sun is one of the best sources of this nutrient. … Consume fatty fish and seafood. … Eat more mushrooms. … Include egg yolks in your diet. … Eat fortified foods. … Take a supplement. … Try a UV lamp.