Reverse jaw is actually reverse jaw. Reverse jaw is a kind of dentofacial deformity, which usually shows that the upper teeth are retracted and the lower teeth are protruding, resulting in facial depression.

Under normal circumstances, the upper and lower jaws are in a normal protruding state, the front teeth in the mouth are closely arranged, and the upper and lower teeth are properly covered and occluded, showing a healthy dentofacial morphology. However, if there is mandibular inversion, it will lead to the upper teeth retreating backward and the lower teeth protruding forward, which will have adverse effects such as tooth dislocation and facial depression. At the same time, the reverse jaw may also affect the function of chewing and speaking.

Anti-jaw, also known as ground wrapping, commonly known as brushing your teeth. The malocclusion was formed in childhood, and the main reasons are not only genetic factors, but also bad oral habits. In addition to confusing the occlusal relationship of teeth, malocclusion affects children's facial development and reduces the chewing function of teeth. The best correction period of inverted jaw is about 3-4 years old. If it is not corrected in time, it will affect the child's appearance and is not conducive to the child's physical and mental health.

How to find out whether a child is anti-Hubei?

1, observe the child's facial appearance: pay attention to whether the child's mandible looks smaller and whether the chin is obviously backward.

2, pay attention to the child's occlusion: observe whether the child's occlusion is abnormal, such as the upper and lower teeth can not tightly bite, cross bite or open bite.

3, pay attention to the child's oral health: anti-jaw may lead to problems such as uneven tooth arrangement and excessive tooth gap. Observe whether the child's teeth are arranged normally, and whether there are too many gaps or crowding.

4. Observe the child's chewing habits: pay attention to whether the child has difficulty eating and whether it is easy to bite the tongue or the inside of the mouth.

5. Ask the child if there is any discomfort: communicate with the child and ask if the child feels discomfort or pain in the mouth and whether he has difficulty swallowing.

What does Baidu Health-Jaw Prevention mean?