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.

Nov 22, 2024 · Learn 19 reasons why your nose may be running, from allergies to infections, and find available treatment options.

When you have a cold, certain chemicals (histamines) are secreted by your body; these may lead to sneezing, a runny nose, and watery eyes. Here are some remedies to stop your sneezing and runny …

Rhinitis is a reaction that happens in the eyes, nose, and throat when allergens in the air trigger the release of histamine in the body. Histamine causes itching, swelling, and fluid to build up in the …

Nov 29, 2023 · Watery eyes, a stuffy nose, sneezing: How long these symptoms last can be a clue to what’s causing your congestion. Is it a cold or a sinus infection? Cold If it’s a cold virus, you may find ...

Jun 9, 2024 · Persistent rhinitis typically causes sneezing and a blocked, itchy and runny nose. An allergy is a common cause but there are also non-allergic causes.

Oct 4, 2022 · The symptoms of an allergy are like those of the common cold: sneezing watery, itchy, red eyes dry, persistent cough runny nose sinus congestion sore throat While the symptoms are similar, …

Allergic rhinitis Allergic rhinitis is where your nose gets irritated by something you're allergic to, such as pollen, causing sneezing and other symptoms. For most people it's easy to treat with medicines from …

Aug 30, 2021 · Common allergy symptoms include a runny nose, itchy and/or watery eyes, sneezing, dry cough and nasal congestion. If you have nasal congestion, you may not be able to taste or smell …