If it is caused by edema, it will be fine if the edema disappears. Because muscles are all fixed with silk thread, if they are not fixed well, some people can recover slowly through their own remodeling, but some people can't recover well, so that's the only way.

Hehe, it is true that neurosurgeons sometimes don't pay much attention to these things, which is also caused by backward concepts. Now you should actively recover, hoping to recover. Really can't. I suggest going to a better plastic surgery hospital.