Causes of Scaly Skin Patches. Rashes of the skin are the more common reason for skin patches which are scaly. These rashes can result from fungal as well as bacterial infections breeding upon skin. It does become very hard to identify fungal infections as fungi are very perceptible on the skin.
Symptoms of a Lack of Vitamin B12 Include: anemia, nerve damage (burning, tingling, weakness or numbness in hands and feet), difficulty in sensing vibration, unsteadiness and psychological side effects. Depression, confusion and poor memory may be mistaken for early onset of Alzheimerâs disease.
Vitamin Overdose. Overdosing on vitamins including B vitamins, vitamin D, vitamin A, and vitamin E may cause headaches. Overdosing on vitamins may have other serious symptoms in addition to headaches.For pregnant women, high dosages of vitamin C can cause scurvy in newborn children.High dosages of vitamin D may cause physical and mental retardation in newborns.itamin Overdose. Overdosing on vitamins including B vitamins, vitamin D, vitamin A, and vitamin E may cause headaches. Overdosing on vitamins may have other serious symptoms in addition to headaches.