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Common signs and symptoms of golfer's vasculitis include a purple-red rash, welting of the skin, and generalized swelling, typically occurring in the legs above the socks. [3] [5] Symptoms may or may not include a burning sensation, itching or pain. [3] [4] Characteristic signs and symptoms include:
Pellagra is a disease caused by a lack of the vitamin niacin (vitamin B 3). [2] Symptoms include inflamed skin, diarrhea, dementia, and sores in the mouth. [1] Areas of the skin exposed to friction and radiation are typically affected first. [1]
Niacin, a.k.a. vitamin B3, is a water-soluble B vitamin, according to the National Institutes of Health (NIH). “Niacin is a micronutrient that we have to get from outside sources, such as ...
A man with pellagra, which is caused by a chronic lack of vitamin B 3 in the diet. Severe deficiency of niacin in the diet causes the disease pellagra, characterized by diarrhea, sun-sensitive dermatitis involving hyperpigmentation and thickening of the skin (see image), inflammation of the mouth and tongue, delirium, dementia, and if left untreated, death. [7]
Niacin deficiency is a consequence of a diet low in both niacin and the amino acid tryptophan, a precursor for the vitamin. Low plasma tryptophan is a non-specific indicator, meaning it can have other causes. The signs and symptoms of niacin deficiency start to revert within days of oral supplementation with large amounts of the vitamin. [23] [24]
Burning feet syndrome, also known as Grierson-Gopalan syndrome, is a medical condition that causes severe burning and aching of the feet, hyperesthesia, and vasomotor changes of the feet that lead to excessive sweating. It can even affect the eyes, causing scotoma and amblyopia. The condition occurs more frequently in women, and usually ...
Menopausal women need to be extra mindful about their heart health. That’s because as estrogen levels fall, the risk of heart disease can increase. (Estrogen is thought to provide a certain ...
Ankle problems occur frequently, having symptoms of pain or discomfort in the ankles. [1] [2] Mild ankle pain can often be cured by home treatments, although these may be slow to take effect. Specialized physicians are needed if the condition is severe, especially if it has been caused by injury. [2]