Dry mouth, also known as xerostomia, occurs when the salivary glands do not produce enough saliva. This condition can lead to discomfort, difficulty swallowing, and problems with taste. It may be caused by various factors, including certain medications, medical conditions, or dehydration. In addition to discomfort, dry mouth can increase the risk of dental issues, such as tooth decay and gum disease. Maintaining good oral hygiene and staying hydrated are essential for managing this condition. If dry mouth persists, consulting a healthcare professional is recommended for proper evaluation and treatment options.