With chronic urticaria on the rise, the CURE study calls for greater awareness on guideline-recommended classification, diagnostic workup, and treatment.

Amber breaks out in hives if the temperature goes below 12C (53F) and wishes for a "normal life".

A 16-year-old girl said she is "always scared" of having an allergic reaction after being diagnosed with a rare condition ...

For most people, cold weather is an inconvenience, requiring an extra layer of clothing or the thermostat to be turned up. For others, exposure to cold can trigger an allergic reaction severe enough ...

Cold weather may bring more than just a chill—some people experience allergic reactions triggered by exposure to cold ...

Common comorbidities in all patients with urticaria included allergic rhinitis, allergic asthma, allergic conjunctivitis, atopic dermatitis, Helicobacter pylori infection, and parasitic infection. The ...

ATLANTA - Brrr! As temperatures drop, you might think all you need to worry about is bundling up, but did you know you could actually be allergic to the cold? Yes, you read that right—cold weather can ...

Doctors are warning about cold urticaria, a painful cold allergy that causes itchy red rashes, swelling, and hives when skin ...

Enter food therapy—a gentle, empowering approach that harnesses the power of everyday edibles to address root causes like ...

FRESNO, Calif. -- A young Fresno, California woman is opening up about her "invisible illness" in hopes of helping others with chronic conditions. Tessa Hansen-Smith has the rare condition of ...

A woman in California has said she is battling with a condition that makes her allergic to water. Tessa Hansen-Smith, 25, told ABC News she developed Aquagenic Urticaria when she was just eight years ...

Physical urticaria is a skin condition in which hives (urticaria) develop from direct contact with certain physical elements. Unlike contact or allergy-related hives, the stimuli that trigger physical ...