What is Dry Mouth?
Dry mouth, or xerostomia, occurs when the salivary glands don’t produce enough saliva to keep the mouth moist. This condition can make it difficult to chew, swallow, or speak comfortably. Saliva plays a crucial role in washing away food particles and neutralizing acids, so a dry mouth can increase the risk of tooth decay and gum disease.
Common Causes of Dry Mouth
Dry mouth can be caused by various factors, including medications (such as antihistamines and antidepressants), dehydration, smoking, or medical conditions like diabetes and Sjögren’s syndrome. It can also occur as a side effect of radiation therapy for head and neck cancer. Identifying the underlying cause is key to effective management.
Tips for Managing Dry Mouth
Staying hydrated is essential for combating dry mouth. Sipping water throughout the day and using sugar-free lozenges or chewing gum can stimulate saliva flow. A dentist may also recommend artificial saliva products or fluoride treatments to protect the teeth from decay. Avoiding caffeine, alcohol, and tobacco can further reduce dry mouth symptoms and improve oral health.