Understanding the secret of your discomfort. Knowing the reasons for lower back pain is the first step toward relief. This common problem may arise from a variety of causes, including muscle strains from heavy lifting, poor posture, or even a quick unexpected movement. Apart of these major reasons, slipped discs, pain in the sciatic and arthritis are prominent causes of chronic lower back discomfort. Symptoms might range from a faint discomfort to a severe, shooting feeling that spreads down the leg. To determine the specific cause, your doctor may recommend a battery of tests for lower back pain, such as X-rays, MRI scans, or nerve investigations, in order to develop a personalized and successful treatment plan. Don't let back pain dictate your life; information and appropriate diagnosis are your most effective tools.