This reaction looks like hives or welts.

Can allergic reaction look like scratches. Usually an allergic reaction affects your whole mouth. Itching can also occur if the detergent that the. Web the exact cause of dermatographia isn't clear.

Itchy skin is an irritating sensation that makes you want to scratch. Web allergic rashes, like a drug rash, occur when you ingest an allergen, including certain foods, such as peanut allergies, or medications. Web dermatographia, also called skin writing, is a condition that causes an allergic reaction when skin is scratched.

Simple things may cause symptoms of. Web summary allergic reactions often cause rashes. Poison ivy, fragrances, and medications are some.

Web a person may scratch while they sleep due to allergic reactions to medications that they take in the evening. Could be a cold sore. The rash isn't contagious, but it can be very uncomfortable.

Red, bumpy, itchy skin can be irritating, painful and embarrassing. Web causes of rash that looks like scratches 1. Web skin rashes can be caused by minor irritations or allergies, while others are more serious.

Pruritis is an itchy rash. Learn how to identify rashes and their causes and how to treat them. Itchy skin is often caused by dry skin and is.