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Feb 1, 2024 · A runny nose is caused by excess mucus production in your nasal passages. This leads to watery secretions that drip from your nose and sometimes also drip down the back of your...
Apr 3, 2024 · A runny nose is often the result of an infection. In other cases, an irritant or mediation are to blame. The mucus can be clear, colored or thick.
Rhinorrhea (runny nose) is a very common symptom. It most often happens due to allergies and viral infections (like a cold or the flu). But several other conditions can make your nose drip. A runny nose typically goes away on its own, but certain treatments can improve it.
Apr 7, 2023 · Anything that irritates the inside of the nose can cause a runny nose. Infections — such as colds, flu or sinusitis — and allergies often cause runny and stuffy noses. Some people have noses that run all the time without a known reason. This is called nonallergic rhinitis or vasomotor rhinitis.
Feb 16, 2023 · 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 5, 2023 · Many things cause a runny nose (rhinorrhea), including allergies, weather, exercise, and hormones. Discover the possible causes and treatment options.
Mar 20, 2019 · Many conditions can cause a runny nose, including allergies, cold, and flu. Other causes include hormonal changes, RSV, and spicy foods.
