How to get rid of a runny nose

A runny nose occurs when the nasal lining produces extra mucus. Allergic Rhinitis may present with repeated sneezing, an itchy nose, or watery eyes; a Common Cold, Influenza, or COVID-19 may bring sore throat, cough, fever, or tiredness. Sinusitis can add facial pressure or thick mucus. House Dust Mite Allergy and Pet Allergy are possible triggers when symptoms recur around a particular environment.

Use a sterile saline spray or a properly prepared saline rinse, and blow your nose gently. Drink regularly and rest if you have an infection. Reduce exposure to smoke, perfume, dust, and other personal triggers. A pharmacist or clinician can advise whether an antihistamine, nasal steroid, or other medicine fits your symptoms. Follow the product directions, and avoid using decongestant nasal sprays for longer than advised because congestion can rebound.

Seek medical advice if symptoms persist, keep returning, or are accompanied by facial pain, high fever, worsening breathlessness, or dehydration. Get urgent help for severe breathing difficulty, swelling of the lips or throat, confusion, or a sudden severe illness. Testing may be appropriate when respiratory infection symptoms follow a relevant exposure or local health guidance.

Does the pattern fit allergy, infection, or sinusitis? Which nasal treatment is suitable for me? Should I be tested for an infection or reviewed for recurring triggers?