Dry Mouth While Sleeping: How to Prevent Dry Mouth At Night

Here’s What to Do Next

Do you suffer from dry mouth while sleeping? It can be a real pain, making it difficult to get a good night’s sleep.


Almost everyone has experienced dry mouth at some point in their life. Dry mouth can often be a symptom of another health condition, or certain medications or lifestyle habits can cause it. But for some people, dry mouth is a constant problem that can make it difficult to sleep at night. If you suffer from a dry mouth at night, don’t worry – there are things you can do to remedy the situation!

First, figuring out what’s causing your dry mouth is important. This will help you know which steps to take next. Talk to your doctor if you’re unsure what’s causing your dry mouth. They may be able to help you identify the cause.

In this blog post, we’ll discuss some of the best ways and remedy for dry mouth while sleeping’ to combat the problem. So, if you’re struggling with this problem, read on! You may find the solution you’ve been searching for.

Home Remedies for Dry Mouth and Bad Breath

Symptoms of Dry Mouth While Sleeping: 

Dry mouth symptoms are different for each individual. Symptoms during the day may include:

  • Mouth feels dry and sticky
  • Thirsty all the time
  • Dryness in the nose and throat
  • Trouble speaking
  • Trouble swallowing
  • bad breath
  • a dry sensation in your throat.

Night time symptoms can be more severe, such as

  • Wake up with a cotton mouth feeling
  • A parched, sticky feeling in your throat or on your tongue
  • Difficulty swallowing
  • Cracked lips
  • Sore throat
  • Burning sensation in your mouth
  • Hoarseness

If you experience any of the symptoms above, you must see your doctor. They will be able to help you find the root cause of your dry mouth and offer solutions.

Dry Mouth

What causes dry mouth?

Dry mouth occurs often. This affects 28% of global citizens. Older adults are more prone to a problem. There may be many reasons for your awakening with cottonmouth:

Mouth breathing:

While most people breathe through their nose while they sleep, some people may take nighttime mouth breathing. Mouth breathing is when you breathe through your mouth instead of your nose. While it may not seem like a big deal, mouth breathing can lead to a number of problems, including cottonmouth. Read More About Dry Mouth At Night

Some people may breathe through their mouth due to several factors, such as a cold, sinus infection, or when they have a stuffy nose. Mouth breathing can cause dry mouth because when you breathe through your mouth, you lose the moisture that normally comes from exhaling through your nose. This can lead to bacteria buildup in your mouth, which can cause bad breath.

Causes of Dry Mouth at Night

Sleep apnea hypopnea syndrome- sleep disorder / insomnia :

Imagine you are in the middle of a good dream. You are running through a long field of tall grass, the sun is shining, and you can hear children’s laughter playing in the distance. Suddenly, you start to feel short of breath and wake up gasping for air. This is called sleep apnea, a sleep disorder that can cause dry mouth while sleeping.

When you have sleep apnea, your breathing is interrupted while you are asleep. This can happen because your throat muscles relax and block your airway, or your brain doesn’t signal your muscles to breathe. As a result, you may snore loudly or make choking sounds as you try to breathe.

Sleep apnea can also cause insomnia, which is another condition that can lead to dry mouth while sleeping. Insomnia is a sleep disorder that makes it difficult to fall asleep or stay asleep. If you have insomnia, you may wake up frequently during the night or early in the morning. As a result, you may not get enough restful sleep, which can lead to fatigue and dry mouth.


When we are dehydrated, not only does our body suffer, but so does our mouth. One of the first signs of dehydration is a dry mouth. 

When you don’t drink enough water during the day, your mouth can feel dry when you lie down at night. This is because dehydration causes your saliva production to decrease. Saliva is important for keeping your mouth moist and lubricated and washing away food particles and bacteria. Without enough saliva, your mouth can become dry and uncomfortable.

Dehydration or Heat Stroke

In severe cases, dehydration can also lead to

  • cracked lips,
  • ulcers,
  • burning sensation in the mouth.

If you often wake up with a cottonmouth, drink plenty of fluids during the day and avoid caffeine and alcohol in the evening.

The aging process:

The aging process can cause several changes in our bodies, one of which is a decrease in saliva production. This can lead to dry mouth, which can be extremely uncomfortable. It can also cause problems with sleeping, as saliva is essential for keeping the mouth moist and preventing throat irritation. Dry mouth can also lead to an increased risk of gum disease and tooth decay, so it is important to keep the mouth hydrated.

Additionally, many medications commonly taken by older adults can also contribute to dry mouth.

A side effect of medication:

One of the side effects of some medications is dry mouth, which can be especially bothersome when trying to sleep. While a little bit of dryness is normal, if your mouth feels uncomfortably dry or sticky, it could be a sign that your medication is to blame.

According to the American Academy of Oral Medicine, over 1,100 prescription and OTC drugs can cause dry mouth. These medications can include those used to treat high blood pressure, depression, anxiety and pain. 

Night Time Medication

What can I do about it? Natural Remedies for Dry Mouth

There are many things you can do to help relieve the symptoms of dry mouth at night. These include:

Try Breathing through Your Nose:

While most people breathe through their mouths, this isn’t the best way to get oxygen into your body. When you breathe through your mouth, you bypass the tiny hair-like structures in your nose that act as a filter. These structures help warm and humidify the air before reaching your lungs. As a result, breathing through your mouth can lead to dry mouth and throat and other problems such as snoring.

Instead, try breathing through your nose. This will help to keep your throat and mouth moist, and it will also reduce the likelihood of snoring. When you breathe through your nose, the air goes through your sinuses and is humidified before entering your mouth. This helps to keep the tissues in your mouth moist and prevents them from drying out. In addition, breathing through your nose helps filter the air you breathe in and eliminates many of the pollutants and allergens that can cause dry mouth. It’s also a good way to get more oxygen into your system.

So next time you’re lying in bed, take a few deep breaths through your nose and see if it makes a difference.

Try Breathing through Your Nose:

-Use nasal sprays:

Breathing through the nose helps moisture the air and prevents dry mouth. However, sometimes the nose gets blocked due to allergies or a cold, leading to a dry mouth at night.

To avoid this, use nasal sprays or strips to open up the nose and improve breathing. This will help keep the air moist and prevent dry mouth while you sleep.

Consume Plenty of Fluids:

A good way to treat dry mouth when you wake up is to consume plenty of fluids during the day. This will help keep your mouth moist and prevent the formation of plaque. Plaque is a sticky film that forms on teeth and can cause tooth decay. Drinking plenty of water will also help wash away food particles that can cause plaque to form.

If you do not consume enough fluids during the day, salivary glands will produce less saliva, and you will be more likely to experience a dry mouth when you wake up in the morning.

In addition, avoiding caffeine and alcohol before bedtime will also help to prevent dry mouth. Caffeine can act as a diuretic, causing you to lose moisture through urination. Alcohol can also cause dehydration and dry mouth. So if you want to avoid waking up with a dry mouth, drink plenty of fluids during the day and avoid caffeine and alcohol before bedtime. 

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Consume Plenty of Fluids:

Avoid spicy, sugary, and acidic foods before bed:

When you eat spicy, sugary or acidic foods before bed, you may notice that your mouth feels dry when you wake up. This is because these foods can cause your saliva to evaporate, leaving your mouth vulnerable to dehydration.

If you suffer from a dry mouth at night, you can do to help combat the problem by avoiding eating spicy, sugary or acidic foods before bed. Instead, choose bland and moisture-rich foods like mashed potatoes, oatmeal, or yogurt. These foods will help keep your mouth moist throughout the night, ensuring you wake up feeling refreshed and hydrated.

Make use of a humidifier:

Most people don’t realize that the air around us can greatly impact our bodies, especially when we sleep. When the air is dry, it can cause our bodies to lose moisture, leading to several problems, including a dry mouth that ultimately causes the saliva to become thick and sticky.

A humidifier will add moisture to the air, thinning the saliva and making it easier to swallow. In addition, a humidifier can also help to prevent chapped lips and nosebleeds. By adding moisture to the air, a humidifier can help to keep the skin and mucous membranes from becoming too dry. As a result, it can be a great way to avoid dry mouth while sleeping.

Use a humidifier

There are many different types of humidifiers available, so choosing one that is right for you is important. Some features to look for include:

  1. the ability to adjust the level of humidity,
  2. a timer,
  3. an automatic shut-off.

In addition, it is important to clean your humidifier regularly to prevent mold and bacteria growth. By following these steps, you can help ensure that your humidifier is working properly and that you are getting the most out of it.

Examine Your Medications:

When you become a little older, you will find that your medications are more likely to cause dry mouth while sleeping. It is important to look at all your medications at night. Some of the most common ones that can cause dry mouth while sleeping are blood pressure medications, cholesterol medications, antacids, and even cold and allergy medications. All of these can contribute to dry mouth while sleeping.

However, you can avoid medications that list dry mouth as a side effect to help reduce the symptoms of dry mouth at night. If taking any medications that make you drowsy, such as antihistamines or sedatives, try taking them earlier in the evening rather than right before bedtime. 

Be sure to ask your doctor if there are any alternative medicine that may help to reduce the dry mouth while sleeping.

Avoid Medication

Quit smoking:

Smoking cigarettes can lead to many unwanted side effects, many of which are related to oral health. A common side-effect of smoking is dry mouth, particularly at night. This can lead to several problems, such as difficulty swallowing, bad breath and an increased risk of tooth decay. While many treatments are available for dry mouth, the best way to avoid the condition is to quit smoking. 7

When you stop smoking, your body will start to produce more saliva, which will help keep your mouth moist and prevent bacteria buildup. In addition, quitting smoking will reduce your risk of other conditions that can cause dry mouths, such as Sjogren’s syndrome and diabetes.

So if you’re struggling with dry mouth, quitting smoking is one of the best things you can do for your health. Not only will this improve their oral health, but it will also help them to avoid other health problems such as lung cancer.

Xerostomia with smoking

Practice good oral hygiene by brushing and flossing regularly:

When you sleep, your body is at rest, and your oral hygiene habits can suffer. Plaque and bacteria can build up on your teeth and gums, leading to bad breath, tooth decay, and gum disease. Additionally, if you have a dry mouth, you may be more likely to develop bacteria and other infections.

To avoid these problems, practicing good oral hygiene by brushing and flossing regularly is important. You can ensure that your mouth stays healthy while you sleep by taking simple steps of good oral hygiene.

While there is no one-size-fits-all solution to dry mouth, these tips can help you find relief and get a good night’s sleep. Give them a try and see what works best for you! However, If you suffer from chronic dry mouth, you may need to see your dentist or doctor for treatment options.

What other methods do people use to avoid dry mouth while sleeping?

People use all sorts of methods to avoid dry mouth while sleeping.

  • They may use a mouth rinse or saliva substitutes to help relieve dry mouth symptoms.
  • They also chew sugar-free gum or suck on sugarless candy as chewing sugar-free gum helps to stimulate saliva production.
  • There are also over-the-counter medications that can help, such as oral lubricants and artificial saliva products.

Experiment and see what works best for you!

avoid dry mouth while sleeping

What causes extreme dry mouth at night?

Severe dry mouth may result from certain illnesses like diabetes, stroke or yeast infection in the mouth or Alzheimer’s disease. Dry mouth can also be a side effect of certain medications, such as those for high blood pressure, anxiety, depression, nausea, pain or allergies. If you have dry mouth at night, you must see your dentist or doctor find the underlying cause and get appropriate treatment.


So, If you are suffering from the dry mouth at night, try some of the simple remedies we’ve suggested. These cures may take a little getting used to, but they can help you get your good night’s sleep without waking up with a parched mouth. Talk to your doctor or dentist if you’re having trouble finding a remedy that works for you. With a little trial and error, you should be able to find something that helps relieve your dry mouth while sleeping.

Secondly, if you want to take things a little further, try DryMouthPro Oral Rinse. DryMouthPro is a natural saliva booster that helps increase saliva production. If you’ve never tried it, you’re missing out on one of the most effective dry mouth products available. The best part is that if it doesn’t suit you, you can get your money back since it comes back with a 100% money-back guarantee. Test DryMouthPro for yourself now and decide if it’s worth your time and money.

DryMouthPro Oral Rinse
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