Dry Mouth Causes, Implications, and Treatment Information
A recent study revealed that over 30 percent of the population over 65 years of age suffers from dry mouth. Dry mouth, known as xerostomia, can significantly decrease the quality of life and lead to many troublesome health consequences.
According to MSNBC, Americans at this time spend over $1.4 billion annually on over-the-counter teeth whitening products. In addition to this, we spend increasing amounts whitening teeth at the dentist as well as the new “whitening spas”. This is an incredible amount, but is it working?