AllergiesTreatment

The treatment for an allergy depends on what you're allergic to. In many cases, a GP will be able to offer advice and treatment.

overview

An allergy is a reaction your body has to a particular food or substance. Allergies are particularly common in children, but adults can get them too.

symptoms

Allergy symptoms include sneezing, wheezing and itchy eyes. A life-threatening allergic reaction can also cause swelling and breathing difficulties.

treatments_overview

If you have an allergy, try to avoid the thing you're allergic to if you can. Medicines like antihistamines can help ease symptoms if you need them.

causes

Allergies are caused by your immune system mistaking a harmless substance for something harmful. Common triggers include pollen, food and animals.

Page last reviewed: 22/11/2018
Next review due: 22/11/2021