What is dry mouth scientifically known as?

Dry mouth is scientifically referred to as xerostomia. This condition arises when there is not enough saliva in the mouth, which can lead to discomfort, difficulty in swallowing and speaking, and increased risk for dental issues such as cavities and gum disease. Xerostomia can result from various causes, including medications, certain medical conditions, or dehydration.

Understanding xerostomia is particularly important in dental hygiene because adequate saliva production is essential for oral health. Saliva plays a crucial role in neutralizing acids produced by bacteria, aiding in digestion, and providing enzymes and proteins that help maintain the integrity of oral tissues. When saliva production is diminished, it disrupts these protective functions, highlighting the need for dental professionals to recognize and manage this condition effectively.