Welts join together to form patches

Very low urgency

Lumpy red or rosy palpable welts of little size (1-3 cm) that appear on the surface of the skin, coalescing to form a large reddish one, usually itchy. Finally turning into a big red patch due to this conglomerate of welts. They are usually itchy.

Associated diseases

Chronic urticaria

Do you feel that you could be suffering from this symptom? Check your symptoms and get a pre-diagnosis