Rhinitis may appear blood, rhinitis patients should follow the doctor’s instructions standardized treatment. Acute rhinitis, allergic rhinitis, nasal mucosa congestion, swelling, blood vessel dilation is strong, at this time the nose secretion is more, in the process of repeatedly blowing the nose, stimulated by human factors is easy to lead to the nasal mucosa under the blood vessel wall rupture, the nose appeared blood filaments. Dry rhinitis due to nasal mucosa dry, also easy to mucosal blood vessel wall rupture bring blood. When a person with rhinitis notices the presence of blood filaments, he or she should cut down on nose blowing and control the strength when blowing the nose. When localized bleeding is caused by rhinitis, oil-based nasal drops such as Compound Menthol Nasal Drops can be used topically to moisturize and protect the mucous membrane of the nasal cavity and reduce the chance of bleeding. Patients with rhinitis who find blood should go to the ENT department of the hospital in time to improve the nasal endoscopy, to understand the bleeding situation and exclude other diseases.