Deficiency of vitamin A in the body causes the itching skin. When vitamin A is low in the body, the skin becomes dry and itchy. Other than vitamin A deficiency, vitamin B12 deficiency can also cause ...
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What Is COVID Arm Rash and What Causes It?
Medically reviewed by Renee Nilan, MDMedically reviewed by Renee Nilan, MD COVID arm rash is a delayed hypersensitivity ...
Discover expert methods to identify, treat and prevent various types of skin rashes, from allergic reactions to chronic ...