Why does back hurt

Chronic pain can be triggered by a new injury, but underlying conditions are usually the real The most common symptom of acute back pain is a shooting. 18 មករា Lower back pain usually results from a strain (injury) to muscles and Arthritis: Osteoarthritis is the most common type of arthritis to. 19 ឧសភា Sometimes, you know exactly why your back is hurting. been warning you for years that your bad posture would lead to lower back pain.