What causes you to grind your teeth in your sleep at night?
What causes you to grind your teeth in your sleep at night?
Many adults suffer from nocturnal "teeth grinding", so what causes it?
In fact, "teeth grinding" is the result of a number of factors in concert, let's take a look at some of the main causes of night "teeth grinding"!
1. Psychological and mental factors:According to research studies, excessive stress in life is a significant risk factor for "teeth grinding" disorder. Those who have more psychological problems and are prone to depression and stress disorder are more likely to become "teeth grinding" patients. It is recommended to relax properly and release the pressure in your mind.
2. Systemic diseases:For example, allergies, endocrine disorders, and nutritional deficiencies may lead to "teeth grinding".
3. Intestinal parasites:Toxins produced by roundworms stimulate the intestinal tract, which will speed up intestinal peristalsis, causing indigestion, pain around the umbilicus, and restless sleep; if the toxins stimulate the nerves, the nerves will be excited, which will lead to "teeth grinding".
4. Exogenous factors such as alcohol, coffee, smoking and drug use, can also cause or aggravate 'teeth grinding'. These exogenous factors can be avoided and eliminated.
Now that we know the causes of nocturnal teeth grinding, how can we treat nocturnal teeth grinding?
In fact, there are various treatment methods for "teeth grinding", but the principle is to block the cause of the disease and reduce the damage, in addition to psychological treatment, and clinically, the main purpose is to reduce the damage to the occlusal surfaces of the teeth and the symptoms of the muscles and joints brought about by "teeth grinding".
Often, we recommend a dental cushion (a cushion is the most common treatment for "teeth grinding", which is a soft cushion worn in the mouth at night to separate the upper and lower teeth, which protects the teeth during grinding and reduces the tension in the facial muscles).
Now that you've seen it all to the end, it's time to pay attention! Do you want to wait until you're old enough to follow Hippo Dental?
The presence of parasites in the intestines can cause teeth grinding, but not all teeth grinding is due to the presence of parasites in the body.
There are many causes of teeth grinding that need to be understood in detail to be diagnosed.
Molar disorder is a condition in which patients involuntarily and unconsciously move or clench the biting surfaces of their upper and lower teeth against each other, which can lead to wear and loosening of the teeth and pain in the chewing muscles of the patient. It can occur in both pediatric and adult populations.
Intestinal parasitism, especially intestinal roundworm disease, is relatively common in children and is mainly due to the activity of the parasite or irritation by toxins produced by the parasite.
In addition, teeth grinding can be caused by gastrointestinal disorders, oral disorders, food accumulation, neurological disorders such as psychomotor epilepsy and dysthymia, nutrient deficiencies such as lack of B vitamins and vitamin D, zinc deficiency, misalignment of the teeth, psychiatric and psychological factors, hereditary factors, and sleep-related factors such as snoring or even sleep apnea during sleep.
It follows thatTeeth grinding is basically caused by some kind of disease.
Some children because of grinding teeth for a long time, although the appropriate treatment, but because the cerebral cortex has formed a solid conditioned reflex, so the night grinding action will not immediately disappear, easy to form a habitual grinding teeth. Especially the gastrointestinal disease has improved, but the gastrointestinal dysfunction still exists, so the teeth grinding action can not be corrected in a short period of time, you must adhere to a longer period of time in order to improve the treatment.
The number one way to deal with teeth grinding is to find the cause and then remove the various factors that are causing it.
Children can also be treated with intestinal deworming. Nocturnal teeth grinding due to roundworms for hygiene reasons may occur in childhood, but the chances of teeth grinding due to roundworms in adolescence and adulthood are almost non-existent.Therefore, deworming treatments are not effective for adolescents and adults.
Doctors recommend herbal remedies for teeth grinding in small ways, and these may be effective for teeth grinding, so give them a try:
① 250g of fresh Chinese wolfberry cabbage (with stalks boiled first), 20 strips of yellow cauliflower (remove the stem), 2~3 honey dates, and 1 strip of pork pancreas, boiled in soup.
② Eat a piece of raw tangerine peel every night before going to bed or soak in water with tangerine peel, eat for 2 - 3 days, can cure pediatric and adult sleep grinding teeth, mainly for the early grinding of teeth just occurred;
③ Massage both sides of the large fish margins until they are hot, 2 to 3 times a day.
Doctors finally reminded that teeth grinding disorder is a multifactorial dysfunction, need to be recognized and analyzed from the biological, psychological and other aspects, and can not simply think that deworming can be, or to go to the hospital to consult a doctor for formal treatment.
Hunan Medical Chat Q&A with: Chen Shuang, First Affiliated Hospital of Hunan Traditional Chinese Medicine (TCM); Xie Jing, Deputy Director of Pediatrics, First Affiliated Hospital of Hunan Traditional Chinese Medicine (TCM)
Why do some people grind their teeth in their sleep at night?
Many adults actually grind their teeth at night while they sleep.
I have also noticed that my daughter grinds her teeth at times. I find that when she is grinding her teeth, there are times when I wonder if I should wake her up. But found that if I woke her up, she would continue to grind her teeth when she fell asleep later.
If a baby grinds its teeth for a long time. It is also very harmful to the baby's teeth. Especially if your baby has just grown milk teeth, you must protect your baby's teeth.
So why do kids grind their teeth in bed at night?
1⃣ Worms in your child's tummy.
This is a relatively common occurrence. I would ask my daughter's grandmother what was wrong with my little one grinding her teeth in her sleep at night. She would tell me that my child has worms inside her tummy and it's time to get a worm, that's what happened when you were little.
Still likes to crawl around, especially when it comes to mouthing. Grabbing anything and shoving it into the mouth. That's why children need a routine deworming when they are about two years old. After that, they need to be dewormed once a year.
2⃣ Children eating too much before bedtime。
Some children have a very bad routine. Babies who are not yet weaned tend to sleep with milk in their mouths. This condition can also be associated with teeth grinding while sleeping.
3⃣ Problems inside your child's mouth.
Or the mouth, if you feel uncomfortable or have problems, such as cavities, etc., this condition can also cause teeth grinding.
4⃣ Children are more excited to play during the day or before bedtime.
Some children play like crazy during the daytime. Or at bedtime, they also play more excitedly. There is no preparation for sleep, and this can lead to teeth grinding at bedtime.
So the mother should not be anxious when she encounters her baby grinding teeth in the night sleep. Pay attention to analyze the reasons for your baby's teeth grinding.
If the first three points are ruled out. Then before the baby goes to bed at night. Be sure to calm the baby down an hour in advance. For example, tell the baby a story. Don't play strenuous and exciting games, and don't let your baby look at a cell phone or TV or anything like that.
You can play some soft music for your baby. This will help your baby sleep. Let your baby understand that it is time to go to bed at this time of the night. It is also important for your baby to develop a good routine.
Thanks for the invite.
Many people suffer from teeth grinding in their sleep, and most people think it's caused by roundworms in their stomachs, but is that really the only reason? In fact, it is not so. Grinding your teeth in your sleep at night is a common phenomenon, and it's not a disease, he's pretty much the same as dreaming and talking in your sleep. Often, excessive emotional stress or excitement, bad biting habits, and intestinal parasitic infections tend to increase the number of nighttime teeth grinding. Therefore, it is not only parasitic infections that cause teeth grinding, sometimes bad habits or a stressful life may also cause teeth grinding. Severe nocturnal teeth grinding will accelerate the wear and tear of the teeth to appear the symptoms of tooth hypersensitivity, and even cause periodontal tissue damage, masticatory muscle fatigue and temporomandibular joint dysfunction.
Some people like to grind their teeth at night (more common in children), and will grind their teeth when they are asleep. This may be due to the fact that there is no food in the mouth during nighttime grinding, and saliva secretion is reduced accordingly, so the teeth do not get lubricated, thus forming a "dry grinding" like pushing an empty mill. If often "dry grinding", the wear and tear on the teeth will be quite serious. Over time, the worn teeth will be different degrees of soreness or pain, and sometimes will form the jaw joint disorder; grinding action is caused by the continuous contraction of the masticatory muscles. The masticatory muscles are controlled by the motor branch of the trigeminal nerve. As to why the motor branch is so excited that it orders the masticatory muscles to contract constantly at night when the body neither eats nor drinks, the reason is not particularly clear at present. However, from the clinical point of view, examples of teeth grinding caused by ascariasis and gastrointestinal dysfunction are often seen. Sometimes the oral cavity has the function of indicating tense emotions, such as fear, anger, hostility, resistance, etc. Especially anxious people, if for some reason they are unable to show it, try to alleviate their inner sense of melancholy by grinding their teeth, and the teeth of such patients are in contact for a long period of time and are frequently in contact with each other. These mental factors may be one of the important factors in the etiology of bruxism. In addition, most of the dentition factors in patients with bruxism are incompatibility between orthodontics and orthogonal dentition, as well as early contact on the non-working side during lateral dentition; and the clinical method of adjusting dentition has successfully cured some of the bruxism. The dentition factor is an important factor in oral health, but whether it is the cause of teeth grinding disorder is still controversial; misalignment of occlusomandibular relationship during the period of tooth replacement, which results in disorders in the movement of masticatory muscles, which undergo spasms and contractions; central neural mechanisms There is a current trend to believe that teeth grinding is an involuntary, subconscious action, like sleepwalking, urination, and nightmares, and that it is a symptom of partial arousal of the brain during sleep, and that it is a centrally originated sleep disorder related to daytime moods, caused by internal or external, psychological or physiological sleep-disturbing stimuli.
Parasites are not the main cause of teeth grinding in kids these days
The most common causes of teeth grinding in children

- Poor diet and night shift for teeth
- There's something on the baby's mind.
- Common: the tooth itself
It doesn't matter if you grind your teeth occasionally, chronic teeth grinding needs to be treated.
Many people have the problem of grinding their teeth in bed at night, and the sound of "rattling" not only affects other people's sleep, but also grinds their teeth shorter and shorter! Today, "ask the doctor" will tell you about the causes of grinding teeth at night and the treatment.
Teeth grinding is unconscious chewing
Teeth grinding is actually the same thing as eating and chewing. When we eat, the trigeminal nerve gets excited under the control of the brain and innervates the teeth to chew food. But during sleep, when we are unconscious, the trigeminal nerve will also be active due to various stimuli and teeth grinding occurs. And there are six main reasons that stimulate the trigeminal nerve to be excited:
(1) Intestinal parasites can cause teeth grinding.The most common is the intestinal roundworm, whose toxins and metabolites can cause teeth grinding once they stimulate the brain nerves.
(2) Unevenness of the occlusal surfaces of the teeth.Babies who are teething, children between the ages of 6 and 13 who are replacing their teeth, and those with oral diseases all have uneven surfaces on their teeth at one time or another. In order to smooth this out, the body grinds its teeth spontaneously. This type of grinding will slowly
(3) A lack of calcium causes teeth grinding.Calcium is essential for proper muscle functioning, and a lack of calcium can lead to prolonged excitation of the chewing muscles and symptoms of teeth grinding.
(4) Vitamin D deficiency causes teeth grinding.Calcium supplementation is not enough, you need the help of Vitamin D to make calcium work better. The main function of vitamin D is to help open the door for elemental calcium to enter the bloodstream.
(5) Eating too much before bed.Eating a lot of food before bedtime can irritate the digestive tract and keep the brain in a state of arousal for a long time, causing teeth grinding.
(6) Psychological factors.Being too tired and stressed during the day can also lead to teeth grinding at night. Also, smoking, alcoholism, snoring, and taking caffeine can aggravate teeth grinding symptoms.
So how exactly can teeth grinding be treated?
1. Pay attention to hygiene in daily life and take deworming medicines under the guidance of a doctor.
2. Exercise moderately after meals and eat less indigestible food.Don't smoke or eat stimulating foods like coffee, chocolate, or carbonated beverages before going to bed.
3. Release stress and relaxation.Don't have too much fun during the day and don't watch stimulating TV programs at night. Taking a hot bath and listening to soft music before going to bed can help us relax.
4. Calcium and vitamin D supplements in the daily diet.
What can be done about unexplained teeth grinding?
The above content is edited and organized by "ask the doctor" for you, want to know more authoritative health knowledge, welcome to pay attention to us!
It's not just children who grind their teeth in their sleep, many adults also grind their teeth in their sleep at night.
Why does teeth grinding at night occur?
1: There are parasites inside the body, such as roundworms or pinworms. These parasites are usually caused by a lack of hygiene, especially in children. Ascaris lumbricoides is usually parasitized in the small intestine of the human body, which not only absorbs nutrients from the human body, but also plays a destructive role in the intestinal wall.
2: Some people do not grind their teeth every day, sometimes mental stress or mental stress tension or excitement, sleep at night is easy to grind teeth. These due to mental factors caused by grinding teeth, we can improve through the later conditioning.
3: Nowadays, many office workers eat breakfast casually, lunch is also casually to cope with, but to the dinner time and eat a lot. When the dinner is too full, sleep will affect the digestion of the gastrointestinal function and thus lead to the situation of teeth grinding.
4: When the human body lacks vitamins, the body's calcium and phosphorus metabolism will be disturbed, which will lead to autonomic nerve disorders. When the autonomic nervous disorder will not only appear at night grinding teeth, but also wake up at night sweating, irritability and other symptoms. Therefore, you should take nutritional supplements and get more sunlight.
Teeth grinding is a condition that is not uncommon in everyday life, and is more common in the teenage population, so why does it happen when you sleep?
(1) Emotional tension. According to research statistics, this factor is the most common pathogenetic factor among people who grind their teeth. The various emotions present in the organism are expressed periodically during sleep, subconsciously, and grinding of teeth is one of the most common ways of expressing them.
(2) Localized factors
The first thing that you need to do is to make sure that you have a good oral hygiene routine. Generally speaking, at this time, mostly with people's personal oral hygiene, if individuals do not have to develop better hygiene habits, then in sleep, it is often easy to chewing muscle contraction movement, ultimately leading to the occurrence of teeth grinding.
(3) Systemic factorsThe presence of a parasite is a common factor in the development of bruxism. Associated with this factor are parasite-related gastrointestinal disorders, nutritional deficiencies in children, and some anamnestic reactions, all of which are common morbidities in people living with bruxism.
Through the above simple description, I believe that people have a preliminary understanding of the common causes of teeth grinding, if this situation exists, has seriously affected people's normal life, then at this time can be combined with their own reality, to the stomatology or neurology to choose the more appropriate means of treatment for diagnosis and treatment.
Instructor: Wang Liping, Chief Physician, Postgraduate Supervisor, Director of Implantology Department, Guangzhou Medical University Stomatological Hospital.
Specialties: Immediate implantation and immediate restoration, implantation techniques for insufficient bone, implantation of edentulous jaws and occlusal reconstruction and other complex implantation restorations.
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In outpatient clinics, we often encounter patients who say that their friends or children grind their teeth unconsciously during sleep, as if they are eating. This phenomenon is what is known as bruxism in medicine, and the grinding of teeth only starts at night is one of the types of bruxism - the grinding type, in addition to the clenching type (common during the day) and the mixed type (day and night can be seen) two, mostly seen in young people and children. There are several reasons why teeth grinding occurs:
Teeth themselves: the number of teeth is incomplete, teeth have defects, teeth are too long, habitual chewing on one side of the teeth in the daily chewing to form a kind of uncoordinated occlusion, it will be very easy to appear the phenomenon of teeth grinding. Most of the children in the tooth replacement period, due to incomplete teeth, there is a state that can not be fully occluded, and the human subconscious will hope that most of the teeth can be in close contact, and thus will unconsciously carry out the teeth of the bite, especially in the sleep will subconsciously repeat the daytime action, which also appears in the case of sleep teeth grinding;
Emotional psychological reasons: in general, if the daytime excessive tension, emotions in a state of tension, too tired, mental and ideological stress, children in the daytime play too excited and stimulation, then in the night time will be very difficult to sleep, the brain still has a part of the tissue in the state of excitement, will stimulate the chewing muscles to continue to contract, the phenomenon of teeth grinding occurs;
Other reasons: endocrine imbalance, intestinal parasites, gastrointestinal digestive dysfunction, rickets caused by vitamin D deficiency, hyperthyroidism, allergic diseases, bladder stress, genetic factors, etc. may trigger the emergence of the phenomenon of nighttime teeth grinding. Especially for children, if their gastrointestinal function is not good, and eat too much, and the phenomenon of food accumulation, then the bacteria in the gastrointestinal tract to play self-regulation function, to the cerebral cortex to send signals to make it excited, stimulate the contraction of the chewing muscles will also appear the phenomenon of teeth grinding.
Respondent: Cai Lu, M.S.
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Teeth grinding, also known as bruxism, refers to teeth clenching, mastication muscle contraction and force, teeth keep rubbing. Due to the reduced secretion of saliva during sleep, teeth grinding is different from normal chewing, belonging to the lack of saliva lubrication and food cushion isolation of the "dry grinding", long-term teeth grinding will make the teeth occlusal surface abrasion is serious, resulting in pulpal irritation, periodontal trauma can be problematic. Generally, there are five common factors that cause teeth grinding:
1. Mental tension. Children may grind their teeth in bed at night if they have watched any surprise and exciting TV during the day or if they have been over-excited by playing, or because of mental reasons such as parental reprimands and criticisms.
2. Micronutrient deficiencies. Some children are picky eaters, malnourished, and have deficiencies of certain vitamins and trace elements (calcium, phosphorus, etc.). Disturbances in calcium and phosphorus metabolism may cause muscle tension that leads to teeth grinding.
3. Abnormal occlusion. Sometimes the abnormal occlusion will make people feel uncomfortable chewing and form bad habits such as sideways chewing, because the abnormal occlusion may cause temporomandibular joint disorders, abnormal function of masticatory muscles, and the abnormal contraction of masticatory muscles will cause the production of nocturnal grinding teeth.
4. Improper diet. If the diet is not proper and the stomach and intestines are overburdened, it may make a person sleep poorly at night and be nervous, which may also cause night grinding of teeth.
5. Intestinal parasites . In the past, when hygiene was poor, many children had roundworms, and those who had roundworms were accompanied by teeth grinding because of gastrointestinal discomfort, indigestion and other problems. However, in recent years, hygiene conditions have improved, and the number of roundworm infections has decreased significantly.
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