Laryngeal stones generally refer to tonsil stones, which are caused by inorganic salt deposits deposited in the tonsil crypts and are related to chronic inflammatory stimuli. 1. Etiology: According to clinical observation, there are many causes of tonsil stones, among which chronic tonsillitis is a common cause of tonsil stones. In addition, the incidence of tonsil stones will also increase in patients who have been taking analgesics, antidepressants or antihypertensive drugs for a long time, as well as patients who are already old. 2. Pathogenesis: the stimulation of the above factors can lead to an increase in the amount of tonsil secretion and tonsil crypt drainage function decreased, when the tonsil crypt more bacteria, shed epithelial cells or food debris by the tonsil secretion wrapped, it will slowly calcify and harden to form a fine, hard granular material, which will further evolve into tonsil stones. If you have tonsil stones, you can go to the hospital and have the stones removed through reasonable treatment.