1 Notably, the literature on urticaria includes many pathologies that do not meet its diagnostic criteria, such as vasculitic urticaria, erythema multiforme, urticaria pigmentosa, papular ...

Dealing with toenail fungus, or onychomycosis, can be a frustrating journey for millions of people worldwide. It often starts with a small yellow spot under the nail, and if left untreated, it can ...

An exanthem is any eruptive skin rash that may be associated with fever or other systemic symptoms. Causes include infectious pathogens, medication reactions and, occasionally, a combination of ...

There are millions of species of fungi. They live in the dirt, on plants, on household surfaces, and on your skin. Common infections – such as candida, which causes oral and vaginal thrush ...