How to relieve a runny nose

Clear watery discharge with sneezing or itchy eyes can occur with Allergic Rhinitis, including sensitivity to house dust mites or pets. A blocked or runny nose with sore throat and cough may accompany a Common Cold, while fever, marked tiredness or body aches can occur with Influenza or COVID-19. Facial pressure, thick discharge or symptoms that persist may point towards Sinusitis. These patterns overlap, so the symptom alone does not identify the cause.

Use a sterile or properly prepared saline spray or rinse, blow your nose gently, drink regularly and rest. Reduce exposure to smoke, strong fragrances, dust and a known pet trigger. A pharmacist can advise whether an antihistamine or nasal treatment fits your symptoms and other medicines. Follow the label and avoid using decongestant nasal sprays for longer than advised, because overuse can worsen blockage.

Seek medical advice if breathing becomes difficult, you develop swelling around the eyes, severe facial pain, dehydration, confusion or a persistent high temperature. Get advice if symptoms continue, recur often or interfere with sleep and daily activities. Stay home and follow local guidance when a respiratory infection is possible, particularly if you have contact with vulnerable people.

Ask what pattern suggests allergy rather than infection, whether your medicines could be contributing, how to use a saline rinse safely, and which warning signs should prompt urgent review.