How to Stop Drooling in Sleep?

• Written by Yash

  Reviewed by Ritika Malik

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Drooling is something most of us have experienced at some point, whether it is waking up to a wet pillow after a deep sleep or noticing saliva trickling during illness. Medically known as sialorrhea or ptyalism, drooling occurs when overabundant saliva flows out of your mouth unintentionally. It is perfectly normal in infants and young children, especially during teething, but persistent or excessive drooling in adults can sometimes indicate an underlying health concern. Understanding what drooling is, why it happens, and when it may require medical attention is the first step toward managing it effectively. So, let’s get to that for a better understanding.

What is Drooling?

Drooling is the unintentional flow of saliva coming out of your mouth. It usually occurs when a person produces excessive saliva, or it may be due to underdeveloped muscles around

the mouth, which leads to difficulty swallowing. Drooling is normal during the first two years of life because babies still haven’t developed complete control of the muscles around their mouths. It’s mostly common for people to drool during sleep, but sometimes drooling can also be a symptom of medical or neurological conditions, such as cerebral palsy and Parkinson’s disease.

What Causes Drooling?

Drooling can happen for several reasons, ranging from simple sleeping habits to some severe medical conditions. Some of the most common causes are:

• Sleeping Position - Individuals who sleep on their side or stomach are more likely to drool, as gravity allows saliva to escape from the mouth more easily.
• Nasal Congestion - Blocked nasal passages from a cold, sinus infection, or allergies can force mouth breathing, increasing the likelihood of drooling.
• Excess Saliva Production - Conditions like acid reflux, pregnancy, or certain medications can trigger the body to produce more saliva than usual.
• Difficulty Swallowing - If someone cannot swallow properly, food can accumulate and leak out, leading to drooling.
• Neurological Disorders - Conditions such as Parkinson’s disease, cerebral palsy, or stroke can affect muscle control, making drooling more frequent.
• Sleep Apnea - People who have sleep apnea often experience mouth breathing and interrupted swallowing reflexes, which may cause nighttime drooling
• Dental issues - Misaligned teeth, oral infections, or poor dental hygiene can sometimes contribute to drooling.

Is Nighttime Drooling a Health Issue?

Drooling during sleep is typically normal and occurs in many people. When we sleep, especially in deep stages, the muscles of the face and throat relax. If you’re lying on your side or stomach, saliva can pool in your mouth and escape, leading to drooling on your pillow.

However, excessive or frequent drooling can sometimes signal underlying issues, such as sinus infections, acid reflux, sleep apnea, or neurological conditions. If it starts interfering with your daily life or is accompanied by other symptoms, consulting a doctor is recommended.

Effective Ways to Control Drooling

Drooling is mostly harmless, but if it becomes frequent or excessive, making a few lifestyle changes and seeking medical help when necessary can help manage it. Here are some effective ways to stop drooling:

• Changing Your Sleeping Position - Try sleeping on your back instead of your stomach or side. This helps prevent saliva from pooling in your mouth and leaking out while you sleep.
• Botox Injection - Botox injections are considered a safe and effective treatment for excessive drooling. They reduce the flow of saliva from the salivary glands.
• Speech Therapy - In cases where drooling is caused by weak facial or throat muscles, speech therapists can teach exercises to strengthen swallowing and control saliva
• Surgery - If conservative measures such as speech therapy, medications, and Botox injections do not work, then your medical professional may recommend surgery. This involves altering or clipping your salivary glands to reduce drooling.
• Radiation Therapy - Radiation therapy is reserved as a last resort option. It can control drooling in severe cases. In some cases, a single fraction of radiation treatment was enough to show marked improvement.

>> Also Read: How Radiation Therapy Works?

Wrapping Up !!!

Drooling is usually harmless, but when it becomes frequent or uncomfortable, simple lifestyle changes and remedies can make a big difference. From improving your sleeping position to staying hydrated and practising oral exercises, these steps can help reduce excess saliva. If the problem persists or is linked to underlying health conditions, consulting a healthcare professional is the best approach to find a lasting solution. Treatments for these can be costly, which is why having a comprehensive health insurance plan can provide financial security during such times. A good policy can cover doctor consultations, diagnostic tests, and even hospitalisation expenses, ensuring you get the proper care without worrying about the cost.

Disclaimer: The above information is for reference purposes only. Plan features, benefits, coverage, and underwriting claims are subject to policy terms and conditions. Please refer to the brochure, sales prospectus, and policy documents carefully.