There are many reasons that cause patients to feel uncomfortable in the nose and always want to rub, which may be caused by dry weather, dry rhinitis, allergic rhinitis and other reasons. 1. Dry weather: patients often dry weather in the fall due to the patient’s nose ventilation, dry, itchy, bleeding, always feel that there is something in the nose always want to rub and other symptoms. 2. Dry rhinitis: nasal mucosa is dry, gland secretion is reduced, mucosal surface crusting, irritation and discomfort always want to meat. 2. Allergic rhinitis: patients may be allergic to airborne dust mites, house dust, etc., patients often have nasal itching, patients repeatedly pinch the nose, while often more than a few sneezes, a large amount of watery nasal discharge and other symptoms. There may also be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment.