(2) This chapter does not apply to the use or authorization of use of an individual's or personality's name, voice, signature, photograph, or likeness, in any of the following:
1 Dry mouth can be a result of nerve damage to the head and neck area from an injury or surgery. 2  Dehydration. 3  Conditions that lead to dehydration, such as fever, excessive sweating, vomiting, diarrhea, blood loss, and burns can cause dry mouth. 4  Surgical removal of the salivary glands. 5  Lifestyle.
Known by its medical term, xerostomia (zeer-oh-stoh-mee-ah), dry mouth is when you do not have enough saliva to keep your mouth wet and moisturized. Causes. Dry mouth can occur when the glands in the mouth that make saliva are not working properly.