White phlegm in the throat that cannot be swallowed is considered to be caused by chronic pharyngitis, bronchitis, post-nasal drip syndrome and other diseases. According to the different causes, follow the doctor’s instructions to use general treatment, medication and other ways of treatment. 1. Chronic pharyngitis: If you suffer from chronic pharyngitis that leads to white phlegm in the throat, patients should keep their mouths clean, drink more water recently, and gargle with compound borax solution and furacilin gargle solution. Bacterial infection can take amoxicillin, cefaclor and other antibiotic treatment. 2. Bronchitis: If you suffer from bronchitis resulting in a throat with white phlegm can not swallow, bacterial infection induced bronchitis patients can apply clarithromycin, azithromycin, penicillin and other antibiotic drugs to treat, to play a bactericidal anti-inflammatory effect. During the period, you also need to use Ambroxol hydrochloride, which has an expectorant effect. 3. Postnasal drip syndrome: If you have postnasal drip syndrome that causes white phlegm in your throat that you can’t swallow, patients can inhale nasal glucocorticoid drugs such as budesonide, mometasone furoate, etc., to improve the symptoms of discomfort. At the same time to clarify the cause of the disease, such as acute rhinitis, chronic sinusitis, etc., for the original disease treatment. Patients with white phlegm in the throat can’t swallow, can actively go to the hospital to find out the cause of the disease, and follow the doctor’s instructions to standardize the use of drugs and treatment.