If it is determined to be caused by a stroke, the key to whether it can be cured now depends on the treatments you have had in the past few years. Some treatments will damage the facial nerve, making it more difficult to treat; some treatments The facial nerve will not be damaged, and there is hope that such sequelae can be recovered. For specific consultation, you can consult the medicine Mianhuoluotong, which is a special Chinese medicine specially used to treat facial paralysis.