The common types of laryngitis are acute pharyngitis, chronic pharyngitis, acute laryngitis, chronic laryngitis. Different treatment measures can be taken according to different causes and symptoms of the disease, including general treatment, drug treatment and surgical treatment. 1. Acute pharyngitis: patients with mild cases can drink more water, rest more, and take mint throat tablets and dulcimer tablets, most of which can be cured by themselves, and if there is bacterial infection, penicillin can be used for anti-infective treatment. 2. Chronic pharyngitis: the posterior wall of the pharynx can be coated with iodized glycerin, silver nitrate solution, can also be contained mint throat tablets, iodized throat tablets, you can also take ultra-short-wave thermal penetration therapy, semiconductor laser therapy and other physical therapies to improve the circulation and anti-inflammatory. 3. Acute laryngitis: reduce talking, bed rest, can nebulize inhalation budesonide suspension solution anti-inflammatory. For bacterial infection can be oral or intravenous use of cephalosporin antibiotics (cefadroxil, ceftriaxone), glucocorticoids (dexamethasone, prednisone) and other drugs; respiratory distress symptoms are serious, need to carry out tracheotomy. 4. Chronic laryngitis: give up bad habits (such as excessive smoking and drinking) and develop good hygiene habits. Vocal rest is very important, absolute rest without speech is best. If it is caused by inappropriate vocalization, after inflammation control, it is necessary to carry out correct vocal method training. For those with hypertrophied vocal cords and serious hoarseness, the hypertrophied vocal cords will be “repaired” flat and “repaired” thin to improve vocal function. Treatment of laryngitis need to go to the hospital to check the cause and type of disease, follow the doctor’s instructions standardized medication and treatment.