Whether or not braces can improve lip ectropion needs to be judged according to the cause of lip ectropion. If the lip flare is caused by malformation of the teeth, braces can generally correct the malformation of the teeth, and therefore can properly alleviate the symptoms of lip flare. However, if the lip flare is not caused by the teeth, but by the lip deformity, in this case, braces basically can not achieve better results. If you want to improve the lip flare, it is recommended to actively seek medical examination to determine the cause of lip flare, if there is a malformation of the teeth, you can choose to wear braces to correct the direction of the teeth, and at the same time need to take good care of the teeth, to avoid the later chewing function is affected.