“I Bite My Tongue In My Sleep. Why?”


Why it’s happening and what you can do to protect your tongue from damage

night guard for tongue biting

Wearing an upper and lower custom soft night guard on both teeth arches will ensure that the teeth do not make direct contact with the tongue. Click on the picture to SHOP AMAZON

Question: “I bite my tongue in my sleep. Why?”

Tongue biting is a common problem. So many people bite their tongue while eating, speaking or sleeping. Biting your tongue when sleeping is irritating, especially after you wake up. The pain can frustrate you. The damage done to the tongue can be quite painful and even visible. People who bite their tongue while sleeping commonly bite it on the sides or on its tip. Although this problem may start at childhood, it can also start at teenage or adult stages of life. Severe tongue biting problems can lead to tongue scalloping, soreness and ulcers. Tongue biting may cause pain while speaking and eating.

Although the most common tongue biting cases are when eating or talking, tongue biting while sleeping is also a possible scenario. You may have noted some pain on your tongue or general soreness after you wake up. Many people are asking questions such as “why do I bite my tongue during sleep?”. It is a common question on online forums. This is a good indication that the problem is severe enough and common enough that people are needing to know more about biting tongue while sleeping. It is a problem that has frustrated many for quite some time.

What causes biting the tongue when sleeping?

“I bite my tongue in my sleep. Why?”

Biting the tongue while sleeping is not abnormal if it occurs once in a while. It is normal to accidentally bite your tongue while sleeping. However, if it becomes a frequent scenario, it is a problem that requires action. There are several reasons that may be the cause of biting your tongue when in sleep. One common cause is when your tongue is bigger than it should be. In this case, it is a frequent occurrence to accidentally bite it while eating or talking.

There are other causes of the same other than disproportional size of the tongue. They include; rhythmic disorder, nocturnal seizures and sleep bruxism. All these lead to involuntary tongue biting. Let us look at each one of them briefly.

Nocturnal seizures (nighttime seizures)

Having seizures especially during the night can induce biting the tongue. If a person has tonic –clinic seizure he/she is likely to experience some biting on parts of the tongue, especially the edges. This happens without conscious consent. Seizure is a is a state in which a person has lost consciousness, jerking movements are seen and the muscles stiffen. Some seizures however might be calm and therefore harder to be noted. Tongue biting is so common in people suffering from seizures that it is listed as a symptom of seizures.

Rhythmic movement disorder.

The second potential reason for biting your tongue while sleeping is rhythmic movement disorder. Rhythmic movement disorder involves banging of the head, truck movements, rocking and rolling. They are mostly common in children. It does not always result to injuries, but when severe it can lead to tongue injuries and biting.

Teeth grinding or bruxism.

Sleeping bruxism is another cause of tongue biting when in sleep. In most cases, it is accompanied by other sleeping disorders such as sleep apnea which causes breathing pauses. Snoring is also a common problem that comes with teeth grinding.

Other causes of tongue biting include Lyme disease, swollen tongue ulcers, tobacco chewing and side effects of some medications.

Drug Use such as MDMA (ecstasy)

Taking MDMA (ecstasy) is a synthetic, psychoactive drug that acts as a stimulant and increases energy and pleasure. Many people have damaged their tongue, gums and cheeks from taking MDMA (ecstasy). The drug can increase anxiety and the tongue biting can even feel pleasurable while on drugs. However, the after damage can be most troublesome.

Preventing tongue biting in sleep.

The best way to prevent tongue biting problems is by treating the cause or knowing how to avoid it. If the cause of tongue biting is a medical condition it can be treated. The following are the treatment used for different causes.

Treatment for rhythmic disorder.

Cognitive behavior therapy is recommended for people suffering from sleep apnea. Rhythmic movements is usually associated with children and it tends to disappear as the child grow older. It therefore my not require pharmacological treatment.

Treatment for seizure.

The normal medication for seizure is given. Brain wave monitoring is encouraged. If treated, it will prevent tongue biting. There are several medications for tonic-clonic seizure. Going for vagus nerve stimulation device may also reduce the chances of seizure occurrence.

Treatment for bruxism.

Treating bruxism require you to treated the underlying cause. Cognitive behavior therapy is recommended. It helps in dealing with anxiety and stress which are major causes of bruxism. Ensuring that your mind is relaxed before going to bed can greatly reduce the chances of bruxism.

Protecting your tongue during sleep using a night mouth guard

sentinel soft dental night guard for tongue biting

A 1mm ultra thin night guard can be worn on the upper and lower teeth to prevent the damages that occur from tongue biting. Click on the picture to be directed to the Sentinel Soft Dental Night Guard $98.50 each (if ordering two guards you do receive a 20% discount). Type in “protect20” at checkout to receive your 20% off.

Regardless of the causes of tongue biting, there are ways you can protect your tongue from more damage by using mouth guards. These are plastic mouth appliances made to fit over the teeth. They are meant to reduce the damage effect of the teeth to the tongue should it be caught between them. The mouth guards are also referred to as night dental guards. Wearing dental guards is the best way to prevent damage to the tongue. Mouth guards are of several types:

Standard & boil/bite athletic mouth guard: These guards are completely different than dental night guards.

These are the mouth guards used by persons who play sports. They are made from tough plastic and either cannot be adjusted or conform to your mouth by using hot water and manual manipulation. They are available in most sports stores and are NOT recommended for wearing at night.

Standard dental night guard:

These are one size fits all, mass produced night guards designed for nighttime use. They are largely seen as too bulky, ineffective and uncomfortable though they are affordable.

Boil and bite mouth guards

These are made from a special kind of plastic that allows you to semi custom-fit them. They’re softened by hot water and then adjusted to fit your mouth. They are available in most CVS or Walgreens stores.

Custom-fitted mouth guards.

sentinel soft dental night guard

Sentinel Soft Dental Night Guard. For tongue biting it is recommended to wear a soft dental night guard on both the upper and lower teeth arches. Use promo code “big spender” to receive 20% off your order. Free all inclusive shipping in the USA.

These are made in a dental lab to fit your mouth. The dentist takes an impression of our teeth and then creates a model. The model is then sent to the lab for designing or you can order online and take your own dental impression in the convenience of your own home. Your dental impression is sent to the Sentinel dental lab using our convenient mail-order system.

It is always best to consult a dentist before buying a night guard. He/she will help you determine the best mouth guard for you, especially is your tongue biting is being caused by seizure disorder.

The damage from tongue biting can be avoided. The best way is to know the cause and then take the measures for preventing more harm on your tongue. If you notice that you are experiencing soreness on your tongue, or you are having painful spots you should make an appointment with your dentist and make sure to use a dental night guard to prevent any damage.