Waking up with dry mouth is a common morning issue that leaves your throat parched, your tongue feeling rough, and your mouth uncomfortably sticky. While occasional oral dryness occurs after eating salty foods or sleeping in dry air, persistent symptoms signal underlying health triggers like mouth breathing, dehydration, or medication side effects. Understanding why you keep waking up with dry mouth allows you to restore salivary flow and protect your oral health.
Primary Causes of Waking Up With Dry Mouth
Experiencing waking up with dry mouth (clinically known as xerostomia) happens when your salivary glands fail to produce enough saliva during rest.
