What is the reason for 7-year-old children to grind their teeth?

If a seven-year-old child starts grinding his teeth, parents should pay attention. Generally speaking, the first reaction of parents is that the child has parasites in the stomach, the most common of which is roundworms. This is quite harmful to the child and can easily lead to malnutrition, intestinal diseases, etc. The child can be given anthelmintics. In addition to intestinal parasites, it may also be caused by other reasons, such as unbalanced nutrition, problems with the child's digestive system, or problems with the teeth themselves, etc.

What is the reason for 7-year-old children to grind their teeth?

Having worms in the baby's stomach may indeed cause teeth grinding. This is because when there are roundworms in the baby's intestines, the toxins secreted by the roundworms may irritate the intestines, causing the baby's intestinal peristalsis to accelerate, thereby causing symptoms of indigestion, pain around the baby's belly button, and restless sleep.

When the toxins produced by roundworms stimulate the baby's nerves, it can cause the baby's nerves to become excited, thus causing symptoms of bruxism.

In addition to roundworms, pinworms are also an intestinal parasite that can cause teeth grinding in babies. It will also secrete toxins in the baby's body, which will cause anal itching on the one hand, and affect the baby's sleep and cause teeth grinding on the other hand.

It can be seen from this that when there are worms in the baby's stomach, it may cause teeth grinding. But this does not mean that worms in the stomach are the only reason for babies to grind their teeth. Therefore, mothers should not give their babies deworming medicine without authorization just because their babies grind their teeth.

What are the reasons for baby grinding teeth

In addition to intestinal parasites, there are several other reasons why babies grind their teeth:

Reason 1: Baby’s digestive dysfunction

If a child eats too much at dinner, too late, or eats too much, the gastrointestinal tract will not be able to rest while the child sleeps and will have to continue working to ensure that the food in the child's stomach is digested. This will cause children to grind their teeth unconsciously.

Reason 2: Unbalanced nutrition for the baby

Some children are picky eaters and don’t like to eat vegetables, which leads to unbalanced nutrition. Such children will lack calcium, phosphorus, various vitamins and trace elements. The lack of these elements will cause the child's facial chewing muscles to contract involuntarily during sleep, causing the teeth to grind back and forth.

Reason 3: Excessive mental stress

If children watch cartoons with tense plots or listen to similar stories during the day, the mental stress will cause them to grind their teeth while sleeping. From this we can see that if a child is too excited before going to bed or is scolded by his parents for a long time because of something, causing depression, uneasiness and anxiety, he will also grind his teeth at night.

Reason 4: Poor tooth growth and development

During the period of tooth replacement, if a child suffers from rickets, malnutrition, congenital missing teeth, etc., the teeth will be underdeveloped, and the occlusal surface will be uneven when the upper and lower teeth touch, which is also the cause of nocturnal bruxism.