The condition’s official name is rhinitis medicamentosa, and it has one cause: overusing decongestant nasal sprays. These sprays contain chemicals that shrink congested blood vessels.

If your nose sometimes runs when you eat, you could have gustatory rhinitis. The condition is caused by inflammation in the mucous membrane of the nose that can make the nose run. It is not an allergy ...

Studies have shown that the combination of an antihistamine drug and a decongestant is better at relieving the symptoms of allergic rhinitis due to seasonal inhalant allergies. These drugs only ...

An allergist can also determine if your cough is related to allergic rhinitis (hay fever) or asthma and help you find the right treatment(s) to ease your symptoms. You might even be able to get ...

1 Department of Immunity, Quzhou Center for Disease Control and Prevention, Quzhou, Zhejiang, China 2 Department of Orthopedics, Quzhou Hospital of Traditional Chinese Medicine, Quzhou, Zhejiang, ...