The researchers also demonstrated that scratching prompts pain-sensing neurons to release a chemical known as substance P, ...

A very itchy rash caused by the scabies mite A mite is a tiny, invisible bug that burrows under the skin A doctor has told you your child has scabies or Your child has had close contact with another ...

A rash is a symptom that can cause your skin to itch, burn, or develop bumps ... A dermatologist is an expert who specializes in treating skin conditions. Hand, foot, and mouth disease is a ...

Treating an HIV-related skin rash depends on the cause. If your rash appears when you’re first diagnosed with HIV, you can try applying something like a hydrocortisone cream for itch relief.