Sinus infection vs allergy: how to tell the difference

Common allergy clues

Allergy symptoms often include sneezing, itchy nose, watery discharge, itchy eyes, and repeated episodes triggered by dust, weather change, or pollen.

Common sinus infection clues

Sinus infection may cause thicker nasal discharge, facial pressure, headache with nasal symptoms, reduced smell, post-nasal drip, and symptoms that persist or worsen.

Why ENT evaluation helps

An ENT doctor can examine the nose and throat, understand symptom patterns, and decide whether medicines, nasal care, allergy control, or further tests are needed.