Guide To The Causes Of Chronic Rhinitis
Certain Medications

Some medications can also cause chronic rhinitis. These medications include acetylsalicylic acid, ibuprofen, high blood pressure medications like beta-blockers, sedatives, and antidepressants. In addition to oral medications, if an individual overuses a decongestant nasal spray for more than four to five days, they can cause a type of chronic rhinitis to develop called rhinitis medicamentosa, particularly when they stop using it. This is precisely why doctors caution the use of nasal sprays for prolonged periods and often look for other remedies first.
Hormonal Changes

Our bodies are comprised of numerous hormones that stimulate different parts of the brain. Chronic rhinitis can occur when the body is experiencing a hormonal imbalance, such as during puberty, menstruation, and pregnancy. For pregnant women, it usually starts during the second month of the pregnancy and lasts until childbirth. Other hormonal conditions, such as hypothyroidism, can also trigger symptoms of chronic rhinitis. Stress can also be another cause of chronic rhinitis, as often when the body becomes stressed, the immune system weakens, allowing infections, such as a cold to develop, resulting in a persistent, runny nose.