Hello, the medical term of Digaitian is "anterior crossbite". I don't know if you went to the hospital for a formal examination, and it was diagnosed as floor covering day (performance: under normal circumstances, when the upper and lower teeth bite, the upper front teeth should bite on the outside of the lower front teeth, otherwise the lower front teeth bite on the outside of the upper front teeth, which is medically called "anterior crossbite").

There are three conditions (odontogenic, functional and bony). In the first and second cases, the bones are basically normal and the upper and lower teeth can be aligned. If it is the third case, it belongs to jaw dysplasia, and the lower teeth bite outside the upper teeth.

Under normal circumstances, the patient's side face will form a "C" shape, that is, the forehead is convex and the jaw is convex, and the cheek is visually concave. In fact, it is not that the bridge of the nose collapses, and the sky will not cause the bridge of the nose to shorten, but the nose is not straight enough visually.

If your weather is not serious, you can cover your chin with your hand and observe your side face, and you will find that the situation of low nose bridge will be relatively improved. So in essence, it has nothing to do with the height of the bridge of the nose.

Correction time of ground coverage days: In principle, the earlier the ground coverage days are corrected, the better. Correct it in time at the initial stage to prevent the deformity from developing further. However, many patients are not congenital, and many of them are caused by the growth of age and the formation of some bad habits, so sometimes they can't notice the problem in time. So once you find a problem, you must correct it in time. If the age is above 18 years old, it will be more difficult to correct after the bone development is basically completed, and it may need to be improved by surgical means such as plastic surgery.

For 15-year-old landlord, it is a favorable opportunity to correct the ground cover. If the hospital does diagnose you as a floor cover, you must go to the hospital to correct it in time to prevent jaw deformity from affecting facial beauty.

In fact, "anterior crossbite" is a common symptom of tooth deformity. It is not difficult to have healthy and beautiful teeth as long as they are found and treated in time and form a good habit of using teeth. I hope the landlord will not be too anxious about this.

Finally, I wish you always healthy and cheerful. Thank you.