What causes sharp pain on lower back and waist?
Patient: I had a very sharp pain on my lower back/ waist were i coulndt walk anymore and my sromach was tendee and rwal bloated it look like if i was pregnant but i had a massage and im barely gettn better after 5 days of pain im doin a lil better i can bend now n stretch wat was the cause for that Doctor: Dear friend, we have a got a nerve which starts from our lower back area to the legs.so if we cause our back bones or pelvic bones to work or bend more then it causes sudden  severe pain.also we have a cushion like structure between our vertebral bones.if this structure gets damaged due to overwork of backbone , nerve in between this vertebral bones feels pain.so that is precisely what happened in your case.