"Although it's not a common condition, from time to time someone will come to my office at Tahoma Clinic inquiring about alternatives to surgery for "parotid duct stone". These are "stones" which can form in the saliva-carrying duct(s) from the major salivary glands ("parotid" glands, located at the "angle of the jaw"). 3 to 4 drops of SSKI taken in water daily will almost always dissolve parotid duct stones within four to eight months."