Cách sử dụng
Rhinitis is a medical term that refers to inflammation or irritation of the inside of the nose. It can cause symptoms such as sneezing, runny or stuffy nose, and itchiness. Rhinitis is often caused by allergies or an infection, and can also be a side effect of certain medications. If you have symptoms of rhinitis, it's important to speak to your doctor to determine the cause and get the proper treatment.