Xerostomia (dryness of mouth) affects millions of patients throughout the world. Its prevalence depends on the population examined, and it varies between 12% and 30%.

The results of clinical studies suggest that this problem affects mostly menopausal women and individuals above 65 years of age ; nevertheless, xerostomia is also diagnosed in approximately 20% of 18- to 34-year-old individuals. Please let me know the treatments available in the market for treating dryness of mouth.