6 Possible Medical Causes of Excessive Salivation at Night
Oral problems: from gums to malocclusion.
Inflammation, infection, cavities, or poorly fitting dentures can overstimulate the salivary glands. A simple malocclusion or gingivitis can be enough to disrupt the regulation of saliva secretion during sleep.
Tip: Consult a dentist if in doubt. A healthy and well-groomed oral cavity is essential to limit this phenomenon.
Facial paralysis: visible muscle weakness.
If one side of your face appears flaccid or stiff, it could be a sign of facial paralysis. This imbalance makes it difficult to hold saliva, especially on the affected side.
To watch out for: drooping corners of the lips, eyes that won’t close… In this case, consult a doctor immediately.
Gastroesophageal reflux: acid reflux.
This digestive disorder causes excessive salivation. Why? Acid rising up the esophagus triggers a protective reflex: excessive salivation.
Associated symptoms: heartburn, chest pain, bitter taste in the mouth. Targeted treatment can significantly improve the condition.
Parkinson’s disease: a little-known side effect.
Excessive salivation is common in patients with this condition. Not only is saliva produced in excess, but difficulty swallowing exacerbates the problem.
