Rhinitis does not directly cause skin diseases; it is possible that allergies may cause both allergic rhinitis and allergic skin diseases such as hives. In addition, secretion stimulation during rhinitis may cause localized skin damage. 1. People with allergic constitution can have allergic rhinitis when encountering allergens, and allergic skin diseases such as urticaria can also occur, but they are not caused by rhinitis. 2. Nasal secretion increase: such as acute and chronic rhinitis, nasal foreign body, allergic rhinitis and other diseases occur, nasal inflammatory secretion from the front nostrils, continuous stimulation of the nasal vestibule skin caused by inflammation. 3. Trauma, infection: allergic rhinitis caused by nasal itching, runny nose, easy to induce people to unconsciously digging or rubbing the nasal vestibule and other passive actions, resulting in nasal vestibular skin damage secondary infection. It is easy to occur when suffering from diabetes. After the occurrence of rhinitis, it is recommended to actively seek medical treatment, follow the doctor’s instructions to standardize the treatment, to avoid causing skin diseases.