Solar urticaria
Solar urticaria (SU) is an abnormal reaction to sunlight or artificial light. When exposed to light, the skin cells of someone with solar urticaria release potent chemicals (including histamine), causing their blood vessels to open and fluid to ... [... more]
Net Doctor |
Urticaria
Causes, symptoms and treatment of the skin condition urticaria Urticaria is an allergic skin rash, also known as nettle rash or hives. Dr Adrian Morris explains the difference between acute, chronic and physical urticaria, their causes and ... [... more]
BBC |
Types of allergies
In this section you'll find information on the most common allergic conditions, from anaphylaxis to urticaria. What happens in this sudden, potentially fatal allergic reaction Asthma How to identify your triggers and manage the condition Allergic ... [... more]
BBC |
