The researchers also demonstrated that scratching prompts pain-sensing neurons to release a chemical known as substance P, ...
U.S. officials have approved a new type of pain drug designed to eliminate the risks of addiction and overdose associated ...
New research published in the journal Science uncovers how scratching aggravates inflammation and swelling in a mouse model ...
Scratching is often pleasurable, which suggests that, in order to have evolved, this behavior must provide some kind of ...
As temperatures drop, many people experience dry, red, and itchy skin, a condition that often worsens in winter.