Urticaria

What is urticaria❓

 Superficial swelling of the skin

 Also known as hives, weals, or nettle rash

 Usually triggered by something physical such as heat/cold, allergies, other irritant substances

What are the symptoms of urticaria❓

 Itchy rash with small raised areas (weals)

 Weals are white/red surrounded by a red area (flare)

How do you diagnose urticaria❓

 Having classical symptoms

 Physical examination 🏨

 Skin-prick test (checking for allergies)

How do you treat urticaria❓

 No treatment required (goes on its own) ❌

 Self-care:

 Loose-fitting clothing 👕

 Cooling the affected area

 Simple emollients (calamine lotion)

 Antihistamine tablets 💊

 Steroid tablets 💊

Why should I worry about urticaria❓

 Skin infection and scarring (if scratched)

 Poor sleep (itching) 💤