Irritable bowel syndrome, chronic itching, asthma and migraine are in many cases hard-to-treat conditions. They have in ...

People are not born allergic to things, but they can be born with a genetic tendency to become allergic to things to which ...

The FDA has approved the popular drug Dupixent (generic name, dupilumab) for adults and kids 12 and up with chronic spontaneous urticaria (CSU), a long-lasting itchy skin condition, when regular ...

Your scalp’s reaction to hair products offers clues about irritation, sensitivity, and what works for your skin type.