At present, rosacea is still difficult to be completely cured. Mainly local medication, oral medication, combined with daily life maintenance, can obviously relieve symptoms. Topical drugs, such as topical drugs on the nose, such as erythromycin ointment, Baiduobang, lincomycin, lidocaine gel, etc., are mostly effective. You need to pay attention to your diet, avoid spicy food and don't drink alcohol. The more you drink, the worse the symptoms will be, especially drinking white wine will obviously aggravate the appearance of this symptom. In addition, you need to avoid spicy and irritating food in your diet. If you eat spicy food often, the symptoms will be aggravated repeatedly. If vegetation is formed, it is even necessary to remove the vegetation from the nose through surgery. Usually, hot towels can be used to apply local redness and swelling, and some improvements are mainly due to daily maintenance.