It has been six months since the facial palsy and still no recovery, in this case, the possibility of recovery is very small. In general, you need to go to the rehabilitation department or acupuncture department of a local tertiary hospital for examination and treatment. You need to do a facial electromyography to understand the severity of facial nerve injury in detail. If the facial nerve damage is heavy, the possibility of recovery is smaller, and you need to take three kinds of drugs, such as blood Cetron tablets, methylcobalamin tablets and acyclovir tablets, and more traditional treatments such as facial acupuncture, tui-na, acupoint injection, etc. Just medication is far from enough. But after all, facial paralysis has been so long, so the recovery period will be longer, so be prepared. Of course, you can also choose infusion treatment instead of oral treatment. Traditional treatments such as acupuncture and tui-na are essential, and medication is not a substitute for rehabilitation, so you can go inside the hospital to find out.