<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, recently my eyelid started having a lesion and I have been feeling some kind of numbness on my face. What could it be?  <response>: Based on your symptoms, you might be suffering from Bells palsy. It is a condition that causes weakness or paralysis of the muscles in one side of your face, and it can also cause a rash or lesion on your eyelid. 