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.

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 ...

Singulair is prescribed to prevent symptoms of chronic and exercise-induced asthma. It is also used to treat allergic rhinitis (inflammation inside the nose caused by allergens). Some healthcare ...