Shipping to US, Canada, UK, Germany, Australia and NZ.

Shipping to US, Canada, UK, Germany, Australia and NZ.

Waking Up With A Dry Mouth Can Be Prevented.

August 14, 2017

Waking Up With A Dry Mouth Can Be Prevented.

Open-mouth breathing during sleep will have you waking up during the night to drink water followed by trips to the bathroom because mouth breathing dries out the mouth and tongue. 

The problem is worse for people on some medications (there are over 500 medications that produce dry mouth as a side effect) who spend the night breathing through their mouth. Everybody opens their mouth at some time during the night and many close it again after a short while but as we age our facial and lip muscles weaken and our mouth stays open during sleep. When the mouth opens the tongue drops from the roof of the mouth and falls back towards the throat often causing snoring and waking up with a dry mouth, dry throat, bad breath, stuffy or blocked nose and feeling tired.

About 10 per cent of the general population and 25 per cent of older people have dry mouth syndrome – not enough saliva (spit) in the mouth. A dry mouth is a symptom of an underlying problem, rather than a disease in itself. A number of things may cause a persistently dry mouth, including mouth breathing during sleep, prescription medications, medical treatments and certain autoimmune diseases such as Sjogren’s syndrome.

Dry mouth syndrome is also called xerostomia. Dry mouth symptoms may include:

  • Waking up during the night with a dry mouth

  • Waking up in the morning with a dry mouth or throat

  • Saliva that feels thick or stringy

  • Rough, dry tongue

  • The tongue tending to stick against the roof of the mouth

  • Problems with chewing or swallowing (particularly dry foods such as biscuits)

  • Bad breath

  • Mouth ulcers

  • Dry and cracked lips

  • Susceptibility to oral thrush infections

  • High rate of tooth decay

  • A prickly, burning sensation in the mouth

Depending on the cause, dry mouth syndrome may be associated with symptoms outside the mouth, including:

  • Dry and itchy eyes

  • Dry nose or throat

  • Frequent coughing

  • Reduced sense of smell

  • Constipation

  • Joint pains or stiffness

  • In women, frequent vaginal thrush infections.

Salivary glands:

The salivary glands are located around the mouth and throat. These glands make saliva, which is pumped into the mouth along tiny channels called salivary ducts.

The protective role of saliva:

A dry mouth significantly increases the risk of tooth decay  because saliva:

  • Contains components that can directly attack the bacteria that cause decay

  • Has anti-fungal properties

  • Helps to destroy viruses

  • Neutralises the acids produced by plaque

  • Contains phosphorus and calcium. These substances are vital to the ongoing process of remineralisation, which is the rebuilding of tooth enamel (the hard surface layer that protects the tooth)

  • Moistens food, which enables comfortable swallowing

  • Helps with the formation of particular sounds in speech

  • Boosts sensation inside the mouth and allows for the experience of pain, food texture and taste.

You can reduce the incidence of many unpleasant oral conditions just by keeping your lips together all night. You will also look more appealing with a closed mouth.

Visit to find out about sleepQ+.

Updated August 14th 2017

Leave a comment

Comments will be approved before showing up.

Also in Blog


May 21, 2022

Learn how mouth breathing, especially during the first 20 minutes of light sleep, can delay the onset of deeper sleep that is vital to restoring the body and mind. Conversely, nasal breathing helps to calm the mind ready for going to sleep and will not disrupt your sleep during the night. Avoiding anything that interrupts your sleep will ensure you spend more time sleeping and less time trying to get back to sleep.


View full article →

Why Mouth Breathing Dehydrates Your Skin?
Why Mouth Breathing Dehydrates Your Skin?

May 17, 2022

Research has indicated that there is a higher incidence of early facial ageing and skin dryness amongst mouth breathers. Learn how to control mouth breathing and improve your skin and sleep quality. 


View full article →

How Chronic Mouth Breathing has a detrimental impact on Child Development.
How Chronic Mouth Breathing has a detrimental impact on Child Development.

April 11, 2022

Find out how chronic mouth breathing affects children's development. From facial deformities to insomnia and ADHD, learn how mouth breathing needs to be recognised early in childhood to avoid lasting and detrimental effects.

View full article →