The development of urticaria is primarily thought to occur via an allergic or autoimmune pathway. Allergens or recognition of self-antigens by IgE results in the activation of mast cells and basophils ...

A 43-year-old woman presented with 6 months of recurrent bilateral eye pain and redness alongside spontaneous urticaria. She noted episodes of quarter-sized itchy lesions appearing on her abdomen, ...

Please provide your email address to receive an email when new articles are posted on . Common delayed cutaneous reactions to COVID-19 vaccination were urticarial-like, diffused itchy rash and ...

"Medical Journeys" is a set of clinical resources reviewed by doctors, meant for physicians and other healthcare professionals as well as the patients they serve. Each episode of this journey through ...

There are only about 50 known cases of aquagenic urticarial in the world. — -- When Alexandra Allen was a little girl, she wanted to be a marine biologist and live on a sailboat. After being ...