<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing abnormal involuntary movements, weakness, symptoms on my face, peripheral edema, and a lesion on my eyelid. What could be the reason for this?  <response>: Based on your symptoms, it seems that you are experiencing Bell palsy, which is a condition that causes weakness or paralysis of the muscles on one side of the face. It can also cause a rash or lesion on the eyelid. 