Spine t.b

Patient: I have been suffering spine t.b last year but after treatment m well now…but doctors say it has damaged one of your bone piece so be care full in lifting heavy weight…my question is for how long time i must care for precautions of such types and is it not repairable naturally?though i feel no pain in playing working studying in casual routines but its harsh fact i cant lift weight it hurts and causes lil pain in back….