Overview
Allergies are common and range from mild sneezing to severe, life-threatening reactions called anaphylaxis. Identifying and avoiding triggers is key.
Symptoms
- Sneezing, runny nose and itchy eyes
- Itchy rash or hives
- Swelling of the lips, face or eyes
- Wheezing or shortness of breath
- Stomach pain, vomiting or diarrhoea after certain foods
Causes and risk factors
Common allergens are pollen, dust mites, animal dander, foods such as nuts, eggs, milk and seafood, medicines, latex and insect stings. Allergies often run in families.
Diagnosis
Your doctor will ask about reactions and may arrange skin prick tests or blood tests for specific allergies.
Treatment
Treatment includes avoiding triggers, antihistamines, steroid sprays or creams, and an adrenaline auto-injector for people at risk of severe reactions. Immunotherapy may be used for some allergies.
When to see a doctor
See a doctor if allergies affect daily life. Call for emergency help for swelling of the tongue or throat, difficulty breathing, fainting or collapse after exposure to a trigger.
This information is for general education and does not replace advice from a qualified doctor. For a medical emergency, call +92-51-8446666 or go to the nearest emergency department.
