If a patient with rhinitis has a very pronounced nasal congestion and a particularly heavy nose, he or she will blow the nose hard, which will easily lead to congestion and redness of the patient’s eyes. Sometimes the patient is likely to have allergic rhinitis, and the patient’s eyes are likely to have allergic conjunctivitis, with very itchy eyes and significant congestion and redness of the sclera. It is best to go to the hospital for examination to clarify the specific cause of the patient’s red eyes, while the patient should avoid blowing his nose hard in life. If the patient has allergic rhinitis, must actively anti-allergic, nose can be sprayed with endosulfan, eyes can consider drops with sodium cromoglycate eye drops, active symptomatic treatment after the patient’s eyes red situation, rhinitis will be significantly improved.