Dry mouth, or xerostomia, is a common issue for seniors, often caused by medications, dehydration, or medical conditions like diabetes. Saliva plays a vital role in digestion, protecting teeth, and preventing infections, so reduced saliva can increase the risk of cavities, gum disease, and oral discomfort. Seniors may notice difficulty chewing, swallowing, speaking, or tasting food. Simple strategies can help: sip water frequently, chew sugar-free gum, use saliva substitutes, and maintain good oral hygiene. Regular dental check-ups are essential to monitor for complications. Managing dry mouth improves comfort, nutrition, and overall oral health for a better quality of life.