The causes of excessive salivation are more complicated, such as dietary stimulation, mental stress, oral diseases, digestive system diseases and other diseases, etc., can trigger increased salivation.
1. Dietary stimulation: excessive consumption of spicy and stimulating diet will cause some stimulation to the glands in the mouth, resulting in excessive secretion of the salivary glands, which will lead to the phenomenon of increased saliva.
2. Mental tension: the body in the nervous mood, will also stimulate the salivary glands to secrete saliva, and then increased saliva.
3. Oral diseases: such as oral ulcers, gingivitis and other diseases, will lead to the emergence of some inflammatory secretions in the affected area, after mixing saliva, can lead to increased saliva.
4. Digestive system diseases: such as reflux esophagitis, reflux gastritis and other diseases, gastric acid reflux to the upper gastrointestinal tract or the oral cavity, will further stimulate the secretion of saliva, which will lead to the emergence of bitter taste of the mouth, increased drooling and other manifestations.
5. Other diseases: for example, cerebral palsy in young children, Parkinson’s disease in the elderly and other diseases, which will have a certain impact on the nervous system, which will lead to excessive drooling and involuntary drooling symptoms.
After excluding physiological factors such as dietary effects and mental effects, if the symptoms persist, you should consult a doctor in time and follow the doctor’s instructions for treatment.