A Disc Herniation Picture
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Disc Herniation Picture - a layman may find actual Disc herniation picture as Latin and Greek and hence let us try to understand a written picture of what is meant by disc herniation or herniated disc. In Human Anatomy spine or backbone or vertebral column consists of 33 vertebrae (bones) that along human back connecting skull to pelvis. Vertebrae shield the nerves coming out from brain that further pass through the back and the entire body.
The discs that the spinal column is composed of are like soft pads between hard bones that make up the entire column. These discs are filled with a gelatinous like substance which servers as a shock absorber for the spinal column. The main segments of the spinal column are: Cervical (neck - portion behind skull) spine, thoracic (part of the back behind chest) spine, lumbar (lower back) spine and sacral spine (part connected to the pelvis and does not move). In the lumbar spine the discs are composed of a thick outer right of cartilage (annulus) and an inner gel like substance (nucleus).
Disc Herniation: Pinched nerves, bulging disc, ruptured disc, radiculopathy, (radiculopathy refers to any disease that affects spinal nerves) sciatica and slipped disc are few other terms for herniated disc. As the disc degenerates, it is likely to herniate i.e. to say that the inner core extrudes back into the spinal canal.
The discs in the spinal column become less elastic because of degeneration and the probability of a rapture increases. The same thing happens when disc raptures and a portion of it would push outside its normal boundary and start bulging out from between the vertebrae. Because the spinal nerves are situated pretty close to the edge of the spinal disc the disc poses a risk.
Symptoms of disc herniation: Considered the most common reason for pain in the neck, lower back, arms and legs. Symptoms also include electric shock like pain, tingling and numbness in the cervical and lumbar region, muscle weakness, loss of bowel or bladder control is to be handled as medical emergency. Sciatica ( is a condition wherein a sharp and shooting pain moves down from buttocks to the back of one leg) is also a very vivid sign of disc herniation.
Factors which cause herniated discs: Herniated disk condition may occur due to an accident or due to repetitive strenuous activities of back, or due to sudden strain on the back or may develop gradually due to ageing and degeneration of discs. During last few decades more and more sports related spinal injuries and C - Spine (Cervical) injuries have been reported to have caused disc herniation both in contact sports like football, hockey and wrestling and also in non contact sports such as skiing, diving, surfing and equestrian events.
Diagnosis and treatments of disc herniation: Depending on a patient’s condition and symptoms, patients may be asked to undergo spine x-ray, spine CT, spine MRI, and EMG in order to properly diagnose herniated disc. Non-Surgical method of treatment may include rest and activity modification, physical therapy and hot and cold therapy, epidural steroid injections, oral steroid medications and NSAIDs (Non steroidal Anti Inflammatory Drugs).
Surgical Treatments are recommended and needed at times of siginificant neurological damages that cause loss of function and in conditions where non surgical treatments would be unsuccessful. Depending on the size and the location of the disk herniation, treatment via surgical methods may include microdisketomy or laminectomy. Arthroscopic surgery is the least invasive surgery that involves the use of an arthroscope (a type of endoscope) for examination and treatment of herniated discs.
