Can a pinched nerve go away and come back?

Yes, a pinched nerve can go away and come back. This is because the cause of the pinched nerve may still be present, such as a herniated disk or bone spur. When the cause is still present, the pinched nerve can recur when certain movements or activities place pressure on the affected nerve. In addition, scar tissue that forms around the pinched nerve may also put pressure on the nerve and cause symptoms to return.