Rhinitis, or inflammation of the inner lining of the nose, becomes chronic when it lasts more than 12 weeks. Causes range from allergies and asthma to pregnancy and medications. Rhinitis is the ...

In nonallergic rhinitis, the inside of the nose becomes inflamed or swollen, causing cold-like symptoms, like a blocked or runny nose, and sneezing. Symptoms can resemble those of an allergy, but ...

During pregnancy, you might expect to experience heartburn and swollen ankles. But “pregnancy drip” is one uncomfortable symptom you might not be prepared for. Rhinitis is the official name for the ...