I can hear a loud grinding noise in my lower back while walking. I feel like bones rubbing together. I also feel pain in my left knee. Age=29, wt=80, mother of two kids and younger being 6 mnths old. I was experiencing back pain since the delivery.Doctor says it is beginning of arthiritis and I am very depressed now.Can u please guide
Hello, There is nothing to be depressed about. Such symptoms can be due to deny Chat Doctor.  These are reversible at your age. You should do following to have relief in this