New Delhi. Mouth watering at bedtime, commonly called lived rising or sleep drooling, can be a common problem, but it can sometimes be a sign of serious health problems. This condition occurs in the form of saliva falling from the mouth at night in the night and it can occur for many reasons. If this problem is happening frequently or other health problems are associated with it, then it can be a sign of some serious diseases. Let us know what are the reasons, due to which water from mouth falls.

Sleep interruption

A common cause of water falling at bedtime may cause sleep interruption or sleep apnea. In this situation, a person has difficulty breathing in sleep and has to wake up from sleep again and again. This is due to the blocker of the respiratory tube. When a person feels difficulty in breathing, he tries to breathe opening his mouth, which increases the risk of saliva falling.

Brain problems

Some neurological problems can also cause mouth watering. Such as Parkinson's disease, which causes damage to nervous system in the brain. It affects the person's facial muscles and has difficulty in keeping the mouth closed, causing water to fall. In addition, diseases such as stroke and migraine can also affect the nervous system and cause this problem.

Drug effects

Some medicines, especially antidepressants and stroke medicines, can cause mouth watering. These drugs can increase the production of saliva in the mouth, due to which the problem of falling water at bedtime can arise.

Gastroisophageal reflux disease

Gastroisophageal reflux disease is a condition in which the acidic material of the stomach returns to the throat and mouth. This condition not only causes stomach irritation and indigestion, but can also cause problems of saliva falling from the mouth at bedtime.

Allergies

Some allergies, especially due to nasal allergies and colds, may force the person to breathe through the mouth. This can result in a problem of mouth watering. When the nose is closed, the person has to open the mouth to breathe, which can increase the flow of saliva.

Excessive fatigue and stress

Excessive stress or physical fatigue can also cause problems of mouth watering at bedtime. When the person is more tired or stressed, his muscles become relaxed and he starts to open his mouth in sleep. This can cause saliva fall.