May 21, 2025 · Some of the most common causes of a constant, clear runny nose include allergies, infections, and nasal polyps. It can also be triggered by food, medications, and changes in hormones.

Nov 14, 2025 · If your nose is always running, it’s most likely allergies. But other things can cause a constant runny nose, too, like nasal polyps and chronic sinusitis.

Apr 17, 2024 · The nose responds by producing discharge to try and clear the infection. It can also be caused by other viruses, like sore throats, the flu, and COVID-19. A chronically runny nose may be …

Jul 13, 2025 · A runny nose, especially when the discharge is clear and watery, is a common and often frustrating experience. While it might seem trivial, the underlying reasons for this constant drip can …

Nov 27, 2025 · A runny nose is therefore a protective mechanism, and the underlying cause determines the specific biological response and the nature of the discharge. Understanding the various triggers, …

Nov 22, 2024 · A runny nose, or rhinorrhea, can be caused by a variety of factors including allergies, infections like the common cold or COVID-19, and even irritants like dust or smoke. Understanding …

Mar 24, 2026 · A runny nose that won’t stop could be more than a cold. Explore the possible causes of a chronic runny nose and learn when to see an ENT specialist.

5. How can I treat a clear runny nose caused by allergies? – Treatment options for a clear runny nose caused by allergies include over-the-counter antihistamines, nasal sprays, and avoiding allergens.In …

Discover the causes, symptoms, and effective treatments for a runny nose. Get relief from nasal congestion and discomfort.

Apr 7, 2023 · A runny nose is often called rhinorrhea or rhinitis. But the terms are different. Rhinorrhea involves a thin, mostly clear fluid running from the nose. Rhinitis involves irritation and swelling inside …