Bulging disk vs. herniated disk: What's the difference?
2024年3月12日 · A bulging disk doesn't always affect the entire disk. Usually, at least a quarter to a half of the disk's circumference is affected. And only the outer layer of tough cartilage is involved. A herniated disk, on the other hand, results when a crack in the tough outer layer of cartilage allows some of the softer inner cartilage to stick out of ...
Herniated disk - Symptoms and causes - Mayo Clinic
2023年10月24日 · Herniated disk. The disks that lie between the vertebrae in the spine consist of a soft center (nucleus) surrounded by a tougher exterior (annulus). A herniated disk occurs when a portion of the nucleus pushes through a crack in the annulus. Symptoms may occur if the herniation compresses a nerve.
Herniated disk - Diagnosis and treatment - Mayo Clinic
2023年10月24日 · Surgery. Diskectomy is the surgical removal of the damaged portion of a herniated disk in the spine. A herniated disk occurs when some of the softer material inside the disk pushes out through a crack in the tougher outside of the disk. This can irritate or press on nearby nerves and cause pain, numbness or weakness.
Diskectomy - Mayo Clinic
2024年7月24日 · Diskectomy is the surgical removal of the damaged portion of a herniated disk in the spine. A herniated disk occurs when some of the softer material inside the disk pushes out through a crack in the tougher outside of the disk. This can irritate or press on nearby nerves and cause pain, numbness or weakness. Diskectomy is surgery to remove the ...
Back surgery: When is it a good idea? - Mayo Clinic
2024年6月19日 · Back surgery might be an option if other treatments haven't worked, and your pain is disabling. Many people with back pain also have pain that goes down a leg. These symptoms are often caused by pinched nerves in the spine. Nerves may become pinched for a variety of reasons, including: Disk problems. Disks are the rubbery cushions that separate ...
Spinal stenosis - Symptoms and causes - Mayo Clinic
2024年6月27日 · Herniated disks. Disks are the soft cushions that act as shock absorbers between the spinal bones. If part of the disk's soft inner material leaks out, it can press on the spinal cord or nerves. Thick ligaments. The strong cords that help hold the bones of the spine together can become stiff and thick over time.
What is a herniated disk? A Mayo Clinic expert explains
2022年5月17日 · This results in a herniated disk, also known as a slipped disk or ruptured disk. This disk injury can irritate nearby nerves causing pain, numbness, or weakness in an arm or a leg. Many people with a slipped disk never experience symptoms and surgery is rarely required to fix the problem. Nonetheless, there are a range of treatments available ...
Pinched nerve - Symptoms and causes - Mayo Clinic
2023年12月21日 · Overview. A pinched nerve occurs when too much pressure is applied to a nerve by surrounding tissues, such as bones, cartilage, muscles or tendons. This pressure can cause pain, tingling, numbness or weakness. A pinched nerve can occur in many areas of the body. For example, a herniated disk in the lower spine may put pressure on a nerve root.
Sciatica - Symptoms and causes - Mayo Clinic
2024年1月31日 · Sciatica most often happens when a herniated disk or an overgrowth of bone puts pressure on the lumbar spine nerve roots. This happens "upstream" from the sciatic nerve. This causes inflammation, pain and often some numbness in the affected leg. Although the pain associated with sciatica can be serious, those cases that are caused by a ...
Herniated disk and bone spurs on spine - Mayo Clinic
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