Yes. Dry mouth (xerostomia) can significantly affect oral health in seniors and is one of the most common issues among older adults. Dry mouth happens when there isn't enough saliva. This is often caused by:
- Medications (very common in seniors)
- Certain medical conditions
- Radiation therapy to the head/neck
- Dehydration.
Saliva is essential because it:
- Washes away food particles and bacteria
- Neutralizes acids that cause tooth decay
- Strengthens enamel with minerals
- Helps with chewing, swallowing, and speaking