|The inter-vertebral discs are protective cushion-like shock-absorbing pads between the two bones of the spine called vertebrae. These discs are soft gel filled pads bounded by few layers of membrane called lamella. These discs do not actually “slip,” they may split or rupture. Following this rupture the gel escape into the surrounding tissue. The leaking jellylike substance can produce pressure on the spinal cord or on a single nerve root and cause pain either around the damaged disc or anywhere along the area controlled by that nerve. This condition is also known as a herniated disc, ruptured disc, prolapsed disc, or, more commonly, slip disc or slipped disc. |
The most frequently affected area is the low back, but any disc can rupture, including those in the neck. When the discs of low back are ruptured there will be pain in low back that will radiate to the legs. Similarly in case of neck there will be pain in neck that will be radiating to the hands.
The nature of the pain is frequently electric shock-like pain or burning pain. This pain may be associated with some numbness, tingling sensations and sometime some muscle weakness. As there are so many discs in the spine, the exact area of pain depends on the nerve root involved and that again depends on the disc that is involved.
Sciatica is a frequently used term both by doctors and by patients. It is a symptom and not a disease. Sciatica is defined as any pain that is starting in the low back and is going towards the legs. Sciatica is a non-specific term like fever. Like many diseases may produce fever, many diseases may be the cause of sciatica. Slipped disc is one of the most common cause of sciatica.
Since disc prolapse was first diagnosed by Dandy and subsequently by Mixter and Barr it has been implicated as one of the important cause of low back & neck pain radiating to legs & hands. Apart from conservative therapy all other forms of treatment aim at decompressing the nerve roots. These can be done by taking the disc out by surgery or by decompressing the foramen and disc by different interventions. The various treatment options have confused clinicians due to significant failure rate associated with different kinds of surgeries as well as with different interventions.
Outcome studies of lumber disc surgeries document a success rate between 49% to 95% and re-operation after lumber disc surgeries ranging from 4% to 15%. Reasons for this failure are:
3)muscle & fascial fibrosis
4) mechanical instability resulting from the partial removal of bony and ligamentous structures required for surgical exposure and decompression
5) presence of neuropathy.
There has been surge of interest in search of safer alternative nonoperative treatment of slipped disc/ slip disc to decompress the nerve roots maintaining the structural stability. Epidural steroid injection, transforaminal epidural decompressions has a high success rate (up to 85%) but chances of recurrences are there specially if these interventions are done at later stage.
Chemonucleolysis using chymopapain has also high success rate (80%) with low recurrences but not popular owing to the chances of anaphylaxis following intradiscal chymopapain injection.
Injection of ozone for slipped disc or discogenic radiculopathy (low back pain with radiation to legs) has developed as a nonoperative treatment of slipped disc/ slip disc (or called ozone therapy for slip disc) which is an alternative to chemonucleolysis and disc surgery. Owing to its high success rate, less invasiveness, fewer chances of recurrences and remarkably fewer side effects, ozone therapy for slip disc is becoming popular day by day in the whole world. This is called ozone nucleolysis or ozone discectomy.
Percutaneous discectomy is another less invasive nonoperative treatment of slipped disc where disc material is taken out with motorized probe that is introduced through a 17 G needle.
These nonoperative treatment of slipped disc have revolutionized the treatment of slipped disc/ slip disc. There is quick recovery, less hospital stay, more economical, very little chance of side effects, and no chance of failed back surgery syndrome- the most fearsome complication of open surgery.
We are one of the oldest centers in the World to start ozone therapy for slip disc in 2004. We have trained more than 200 doctors including many spine surgeons from all over the world.
Training on Ozone Therapy
Hands-on mannequin workshop on Basic and Advanced Interventional Pain Management Procedures: You may register your name or send your queries at: firstname.lastname@example.org regarding workshop. You may also contact at +919339657857 for details.