Persistent lower back pain can arise from various factors, often involving muscle strain, ligament sprains, or issues with spinal discs or joints. Doctors typically inquire about the pain's onset, location, intensity, what makes it better or worse, and if it travels down the legs. They might also assess your range of motion and nerve function. Keeping a pain diary noting activities, positions, and pain levels can be very helpful for your doctor. Urgent care is advised if you experience sudden, severe weakness in your legs, loss of bladder or bowel control, or numbness in the groin area, as these can indicate more serious issues needing immediate attention. Please share your experiences and what you found useful.