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.
If you get too much vitamin E or K, bleeding problems can occur. Vitamin B-3 overdose can cause skin flushing, while vitamin B-6 overdose can cause serious nerve damage, leading to numbness and difficulty walking. Too much iron increases heart disease risk, while too much zinc weakens the bodyâs immune system.