Read this article in HINDI. Ever experienced that nagging pain in your lower back after a long day at the office or a hard day at home? If yes what do most us do to reduce the pain? Maybe use a hot water bag some balm or pop some painkillers at best. But your backache could mean more says Dr Smarajit Chakraborty renowned orthopedic surgeon. Before you know about the causes of lower back pain here s what you need to know. Back pain common but often ignored Almost everyone experience backache at some time or the other and some