<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi there, This is Teresa. I have this terrible numbness in my left leg above the knee thigh area, I think. Ive had it for a couple of yrs, now. It niw burns like its on fire. I do have Lupus,, could this be due to lupus or something else? Thank you so much for your time0  <response>: Hi Teresa hope this msg finds u in good health. I have gone through your complaints and understand your concern. U dont seem to have lupus. . Rather there is more possibility of neuralgia parenthetical.where there is inflammation and compression of thigh nerve.u need to get a scan done to find out whats wrong. U need to take pregabalin tablets and rest.physiotherapy nothing to worry about. If u have any follow-up queries, feel free to consult me anytime thanks Take care god bless 