Use Saliva Substitutes
There are a lot of drugs you can get over the counter that is good saliva substitutes. These substitutes help in keeping your mouth wet, and though they are useful for combating the symptoms, they are not going to cure whatever the cause of the dry mouth is. Even after using saliva substitutes to alleviate the symptom, you should see your doctor, so that the cause can be determined and treated. [4]
