Medically reviewed by William Truswell, MD Common types of skin rashes include dermatitis, allergies, insect bites, infections, or health conditions. Examples include eczema, chickenpox, psoriasis, ...

But rashes happen for a range of reasons ... What it looks like: Contact dermatitis has the same symptoms mentioned above, and can be a red rash that appears scaly or blistered, depending on ...

Irritant contact dermatitis Minutes to hours Hours to days Irritant reaction, which may potentially occur in any exposed individual. Does not represent an "allergy." Polymorphous appearance ...

Here are six potential causes of armpit rashes and how to treat them. 1. Contact dermatitis Armpit rashes can be due to either irritant contact dermatitis or allergic contact dermatitis.

Some of the most common ones include: Eczema and psoriasis tend to be more chronic and may wax and wane throughout life, Reed says, while other types of rashes, like irritant contact dermatitis ...

Irritant contact dermatitis is typically triggered by common ... irritant reactions. "You see rashes in places that are covered by clothing and relative sparing where the clothing is not," says ...

For those wishing to obtain contact hour credit, an evaluation follows. After reading the following article, the nurse will be able to: 1. Define perioral dermatitis and distinguish it from common ...