Blocked nose, also known as nasal congestion, is often associated with acute and chronic rhinitis, sinusitis, nasal polyps, nasal tumors and other factors, it is recommended to go to the ENT department of the hospital for a clear diagnosis. Different diseases have different treatments, and there is no quick fix for all “nasal congestion”. 1. Acute and chronic rhinitis: patients can use nasal decongestants, such as hydroxymetazoline hydrochloride nasal drops, ephedrine nasal drops, etc., children, pregnant women should be cautious, the general application can not be more than 7 days; glucocorticosteroid nasal sprays, such as mometasone furoate nasal sprays; combined with the nasal itching, sneezing can be applied to antihistamines, such as cetirizine, chlordiazepoxide and so on. 2. Sinusitis: in addition to the application of nasal decongestant, hormone nasal spray, but also the application of mucus drainage agents, such as eucalyptus pinocchio intestinal soft capsule, etc., such as the combination of bacterial infections, can be applied to cephalosporin, penicillin antibiotics, patients with a history of allergic reaction to the drug is prohibited. 3. Nasal polyps: the application of hormone nasal spray, antihistamines, antibiotics and other drugs as prescribed by the doctor. When the condition is serious, it can be treated by endoscopic surgery after examination by a doctor. 4. Nasal tumor: in addition to nasal congestion, there may be symptoms such as runny nose and blood in the snot. It is necessary to go to the ENT department of the hospital for clear diagnosis and treatment. When patients have symptoms of blocked nose, they should go to ENT as soon as possible, strictly follow the doctor’s prescription of medication, do not change the dose of drugs or abuse drugs privately, so as not to affect the therapeutic effect. In life, you should develop good habits, try to keep the indoor environment clean and the nasal cavity moist, usually do not pick the nostrils, correct the bad habit of blowing the nose.