What should you know about itchy and swollen throat?

Allergic Rhinitis can irritate the throat through nasal drainage, while a Common Cold may bring soreness, cough or congestion. Food Allergy can cause throat itching or swelling soon after eating and may occur with hives, vomiting, wheezing or swelling of the lips and face. House Dust Mite Allergy may cause recurring symptoms around dust exposure. The timing, associated symptoms and speed of change help clinicians judge the likely cause.

Stop eating or taking a suspected trigger and move away from the exposure. Sit upright, sip cool water if swallowing is comfortable, and avoid smoke. A pharmacist can advise whether Allergy Medication is suitable for your symptoms and age. Do not rely on home treatment if swelling is progressing. If you have a prescribed emergency allergy plan, follow it exactly and seek emergency care.

Call emergency services immediately for trouble breathing, noisy breathing, a tight throat, inability to swallow, faintness, widespread hives, or swelling of the tongue or lips. These signs can develop quickly after an allergen. Seek prompt clinical advice for fever, worsening pain, repeated episodes, or swelling that does not settle, even when breathing is normal.

Tell your doctor exactly when swelling started and what you ate, touched or took beforehand. Ask whether allergy testing, an action plan or medication review is needed, and what symptoms should trigger emergency treatment next time.