Irritants such as detergents and bleach can cause irritant contact dermatitis. Allergic contact dermatitis happens due to an allergic reaction to a particular substance, such as poison ivy or nickel.

A. The most common cause of a rash is contact dermatitis, an inflammation of the skin that comes from direct contact with irritants or allergens. A red, itchy rash from contact dermatitis isn’t ...

Constantly scratching and picking at an itchy rash really does make it worse. But why? According to newly released research ...

The researchers also demonstrated that scratching prompts pain-sensing neurons to release a chemical known as substance P, which triggers mast cells: cells involved in the immune system, causing ...

called irritant contact dermatitis. Rashes due to contact dermatitis, which can cause eyelid dermatitis, have the following ...

They are similar to symptoms of rashes caused by other irritants. A contact dermatitis rash may develop hours or even days after exposure, making it difficult to determine the cause. However ...

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 ...

Skin rashes can be caused by a variety of factors, ranging from minor irritations to underlying medical conditions. Here are some common causes. Contact dermatitis is a skin rash caused by ...

including atopic dermatitis (a type of eczema) and contact dermatitis. Dermatitis isn’t always curable, but it’s definitely treatable. With the help of prescription topical medications and a ...

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 ...

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 ...

Rashes can also be a symptom of underlying conditions such as lupus, psoriasis, or lichen sclerous. Contact dermatitis occurs when skin becomes red, painful, or inflamed after contact with an ...