preventiveremedies

Health

Effective Ways to Stop a Runny Nose

Understanding the Causes of a Runny Nose A runny nose, also known as rhinorrhea, occurs when excess fluid, such as mucus, drains from the nasal passages. This can be caused by a variety of factors, including: Allergies: Allergic rhinitis, or hay fever, is a common cause of a runny nose. It occurs when the immune system overreacts to a particular…