An intervertebral disc has a gelatinous core surrounded by a fibrous ring. When in its normal, uninjured state, most of the disc is not served by either the circulatory or nervous systems – blood and nerves only run to the outside of the disc. Specialized cells that can survive without direct blood supply are in the inside of the disc. Over time, the discs lose flexibility and the ability to absorb physical forces. This decreased ability to handle physical forces increases stresses on other parts of the spine, causing the ligaments of the spine to thicken and bony growths to develop on the vertebrae. As a result, there is less space through which the spinal cord and nerve roots may pass. When a disc degenerates as a result of injury or disease, the makeup of a disc changes: blood vessels and nerves may grow into its interior and/or herniated disc material can push directly on a nerve root. Any of these changes may result in back pain.
Discectomy or microdiscectomy may be recommended to remove a disc, in cases where it has herniated and presses on a nerve root or the spinal cord, which may cause intense and enduring pain. Microdiscectomy is similar to a conventional discectomy; however, this procedure involves removing the herniated disc through a much smaller incision in the back and a more rapid recovery. Laminectomy and discectomy are frequently performed together and the combination is one of the more common ways to remove pressure on a nerve root from a herniated disc or bone spur.
Hamstring squeeze. Use the machine that works your hamstrings; you will either lie on your stomach or sit with a pad behind your knee. Push against the pad, moving your knee up toward the ceiling or backward (depending on which position you’re in). “In other words, bend your knees,” Pariser says. But to avoid cramps in your hamstring muscles, don’t bend your knee so much that your heels are too close to your buttocks.
The JB Intensive Trainer Med Pro: A device that allows you to rehabilitate injury and pain, the JBIT MedPro helps strengthen hip muscles to alleviate pain over time. For older adults or those predisposed to joint and muscle conditions, the JBIT MedPro is an important preventative wellness solution, It can help mitigate the risk of worsened hip conditions that come with aging and wear and tear.
Vertebroplasty and kyphoplasty are minimally invasive treatments to repair compression fractures of the vertebrae caused by osteoporosis. Vertebroplasty uses three-dimensional imaging to assist in guiding a fine needle through the skin into the vertebral body, the largest part of the vertebrae. A glue-like bone cement is then injected into the vertebral body space, which quickly hardens to stabilize and strengthen the bone and provide pain relief. In kyphoplasty, prior to injecting the bone cement, a special balloon is inserted and gently inflated to restore height to the vertebral structure and reduce spinal deformity.