Spring allergy season is in full swing, but the U.S. Food and Drug Administration has issued a warning about a rare but serious “severe itching” side effect from popular allergy medications that has ...

People who regularly use the allergy medications Zyrtec or Xyzal may experience severe itching when they stop, the U.S. Food and Drug Administration said in a new warning. Although the itching, called ...

Postpartum itching can be disruptive, causing discomfort and affecting sleep. Learn what causes it and how to treat each condition.

Nemolizumab, which targets the interleukin-31 pathway, rapidly improves itch and sleep in people with atopic dermatitis and ...

Swimmer’s itch is a rash caused by an allergic reaction to the larvae of microscopic parasites that are found in both fresh and saltwater. These parasites commonly live in snails, which secrete larvae ...