Phlegm in the throat, a little mute can be caused by a variety of reasons, such as chronic pharyngolaryngitis, acute upper respiratory tract infection, etc., should be treated according to the specific circumstances.
1. Chronic pharyngolaryngitis: chronic inflammation of the pharyngeal mucosa, submucosa and lymphatic tissues caused by various reasons, can be used to gargle with compound boric acid solution, or iodine tablets in the mouth to relieve symptoms.
2. Acute upper respiratory tract infection: mainly due to viral infections, although there is no specific drug, but can be used to aminobromine and other drugs expectorant, to relieve discomfort.
There may be other reasons for the phlegm and mute voice, so it is recommended that you go to the hospital in time for a complete examination to determine the cause of the disease and then give targeted treatment or therapy. The above drugs should be standardized and rationally applied under the guidance of professional physicians and pharmacists.