Subtype of physical<unk>  (i.e.<unk>  in response to a physical stimulus)
In rare cases, can lead to fatal anaphylaxis
Epidemiology
M=F
Most common in young adults (20-30 y/o)
50% of patients improve within 5 years<unk>  stimulus can include:
Handling<unk>  items/objects<unk>  environments
Swimming in or other exposure to<unk>  water
Ingestion of<unk>  food/liquid
M=F
Most common in young adults (20-30 y/o)
50% of patients improve within 5 years
Handling<unk>  items/objects<unk>  environments
Swimming in or other exposure to<unk>  water
Ingestion of<unk>  food/liquid
Cold urticaria
Allergic reaction/urticaria
Chronic urticaria
Anaphylaxis
Contact dermatitis
Angioedema
Drug rash
Anxiety attack