Xerostomia (Dry Mouth)

Commonly known as dry mouth, xerostomia is the disorder in which salivary glands generate insufficient saliva, causing discomfort and maybe dental problems. Saliva plays a crucial role in maintaining oral hygiene, taste, and digestion by neutralising acids and preventing bacterial growth.
Dehydration, side effects of drugs (including antihistamines, antidepressants, and diuretics), radiation treatment, autoimmune diseases including Sjögren's syndrome, and uncontrolled diabetes are common causes of xerostomia. Furthermore, ageing contributes to a decrease in saliva production.
A sticky or parched feeling, trouble chewing or swallowing, poor breath, cracked lips, and frequent thirst define symptoms of dry mouth. Untreated, it can cause gum disease, dental decay, and oral infections.
Treatment aims to solve the fundamental cause. To assist in reducing symptoms, increase water intake, use saliva replacements, cut off caffeine and alcohol, and keep proper dental hygiene. Eating sugar-free lozenges or chewing gum free of sugar may help increase saliva generation. Severe cases may call for drugs to increase saliva flow.
Good general oral health and well-being depend on xerostomia being managed. Getting professional guidance will help one decide the best course of action for prevention and relief.