Large gaps between teeth are often pinched by hand usually do not narrow the gap effect, but easy to damage the teeth, resulting in loose teeth, it is recommended not to pinch by hand.
The gap between teeth usually refers to the gap between teeth, large gap between teeth, also known as sparse teeth, refers to the gap between teeth is too large. The main causes of sparse teeth include untimely restoration after tooth extraction, oversized tongue, size incongruity between teeth and jawbone, and dental diseases.
Treatment for sparse teeth includes orthodontic treatment using braces to narrow the dental arch and close the tooth gap. The use of braces to centralize the teeth gaps. If sparse teeth are caused by diseases such as periodontitis, it is recommended to actively treat the primary disease under the guidance of a doctor, such as laser or ultrasound to remove tartar and bacteria, and remove bite trauma.
In addition should pay attention to their own habits, not to pinch with their hands. Regular oral examination.