<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing some strange symptoms lately. I have been having loss of sensation and weakness in both my arms and legs. Do you know what could be causing this?  <response>: Based on your symptoms, it sounds like you may have a herniated disk. This occurs when the gel-like center of a spinal disk protrudes through the outer layer, putting pressure on nearby nerves and causing symptoms such as weakness and loss of sensation. 