What should you know about mild angioedema face?

Angioedema causes localised swelling in deeper skin layers, commonly around the eyelids, lips, cheeks, or mouth. The area may feel tight, warm, itchy, or uncomfortable rather than simply raised on the surface. It can occur with [Hives](/conditions/urticaria/), although hives are not required.

A new episode may follow a food, medicine, insect sting, infection, or contact exposure, but sometimes no clear trigger is found. A clinician will ask when the swelling began, whether it has happened before, what medicines were taken, and whether breathing, swallowing, voice, or tongue movement has changed. [Skin Swelling](/symptoms/skin-swelling/) has many possible causes, so the direction of symptoms matters.

Stop and record any suspected new trigger, but do not discontinue a prescribed medicine without medical advice unless an emergency clinician tells you to. Use a cool compress, avoid rubbing the face, and take photographs to document progression. A pharmacist or clinician can advise whether [Antihistamine Treatment](/treatments/medical-dermatology/oral-antihistamine-therapy/) is suitable for an itchy episode.

Check the swelling periodically and stay with someone if symptoms are changing. Keep a list of medicines, supplements, foods, and recent exposures available for assessment. Recurrent episodes may need a planned review even when each episode settles.

Call emergency services immediately for swelling of the tongue or throat, trouble breathing or swallowing, a hoarse voice, wheezing, faintness, confusion, or rapidly worsening facial swelling. Do not wait for a skin-only treatment to work when airway symptoms are present. Seek prompt medical advice for a first episode, persistent swelling, severe abdominal symptoms, or swelling after a new medicine.

Ask whether the episode fits angioedema, which triggers should be avoided, and what action plan to follow if the lips or tongue swell again. Discuss safe antihistamine use, whether an emergency medicine is needed, and whether [Oral Corticosteroid Treatment](/treatments/medical-dermatology/oral-corticosteroid-therapy/) has a role. Ask which symptoms mean you should call emergency services rather than arrange a routine visit.