Hoarse throat with phlegm is usually caused by acute laryngitis, acute tracheobronchitis, reflux pharyngitis and other factors. You can choose general treatment, medicine, surgery and other methods of treatment according to the cause of the disease. 1. Acute laryngitis: If the throat is hoarse and phlegm caused by acute laryngitis, you can help the organism to recover by ensuring sufficient sleep, paying attention to a light diet, drinking plenty of water and paying attention to vocal rest. Systemic use of glucocorticoids such as dexamethasone, hydrocortisone or methylprednisolone. Local use of budesonide suspension nebulized inhalation can promote the decline of mucosal edema. 2. Acute tracheobronchitis: If the throat is hoarse and phlegm caused by acute tracheobronchitis, you can follow the doctor’s instructions to choose Ambroxol Hydrochloride Oral Solution, Salbutamol Inhalation Aerosol, Bromoxynil Hydrochloride Tablets and other drugs to relieve the symptoms. 3. Reflux pharyngitis: If the throat is hoarse and phlegmatic due to reflux of gastric contents into the throat, you can eat small meals or elevate the head of the bed, avoid bending over and excessive weight bearing, and choose omeprazole enteric-coated tablets, mosapride citrate tablets, bismuth ranitidine citrate tablets and other medications to relieve the symptoms. If conservative treatments are ineffective, you can use endoscopic esophageal microfrequency surgery, fundoplication and other ways to treat the disease. After the occurrence of hoarse throat with phlegm, it is necessary to actively seek medical treatment, systematic examination to clarify the diagnosis and cause of the disease, and follow the doctor’s instructions to standardize the use of medication and treatment.