What is a hard disc that becomes hard as a stone? Neurosurgeon Heo Dong-hwa

What is a hard disc that becomes hard as a stone? Neurosurgeon Heo Dong-hwa

Dec 14, 2024Ehotyshamull Joy

 

 

 

 

 

 

1. Principles of Herniated Disc Treatment
What are the principles of treatment for herniated discs?

The principle of treatment for herniated discs may change depending on the nature of the disc, i.e., whether it is a hard or soft disc.

 

A soft disc is literally a soft disc in the early stages of a lumbar disc, and a rigid disc is a hardened disc. Rigid discs are formed when the soft disc is not properly absorbed or treated. It's a good idea to think of the occasional pimple or a small abscess on your face. Just as acne may heal on its own and disappear on its own, but may later turn hard and leave a trace, the soft tissue of the disc will also harden.

 

Hard discs are more difficult to treat than soft discs, and if left untreated, they can severely press on the neural tubes and cause various sequelae, including spinal stenosis. In the early stages of a herniated disc, most people prioritize non-surgical treatment that waits for natural absorption, and it is ideal for them to recover in that way, but after a certain period of time, surgical treatment is necessary.

 

2. Surgery for hard discs

How should hard discs be operated?

In the past, hard disc treatment often switched to microscopic surgery. In recent years, advances in technology have made it possible to perform endoscopic surgery on hard discs. In particular, with a two-way endoscope, even hard discs can be removed without any problems.

 

However, since there is a risk of nerve damage in rigid disc surgery, there is a significant burden on both the surgeon and the patient. Also, if the hard disc covers the entire lower back, you may want to consider spinal fusion, which involves a large skin incision of 10-12 cm or more. Spinal fusion is a representative treatment that has established a negative perception of back surgery in the past, and the risk of postoperative inflammation and sequelae is relatively high.

 

3. Differentiation of hard discs
How do you identify hard discs?
Hard discs are identified through CT scan. Some patients have the misconception that when a CT scan is recommended after an MRI scan, it is difficult to distinguish between a soft disc and a rigid disc with a general MRI examination.

The principle of treatment for herniated discs may change depending on the nature of the disc, i.e., whether it is a hard or soft disc.

 

A soft disc is literally a soft disc in the early stages of a lumbar disc, and a rigid disc is a hardened disc. Rigid discs are formed when the soft disc is not properly absorbed or treated. It's a good idea to think of the occasional pimple or a small abscess on your face. Just as acne may heal on its own and disappear on its own, but may later turn hard and leave a trace, the soft tissue of the disc will also harden.

 

Hard discs are more difficult to treat than soft discs, and if left untreated, they can severely press on the neural tubes and cause various sequelae, including spinal stenosis. In the early stages of a herniated disc, most people prioritize non-surgical treatment that waits for natural absorption, and it is ideal for them to recover in that way, but after a certain period of time, surgical treatment is necessary.

 

4. When to treat herniated disc surgery
When should I have surgery for a herniated disc?
Most of the time, it changes to a hard disc after about 6 months. Of course, there are some people who do not develop calcifications due to individual differences. If the pain persists for more than 6 months even if it does not change to a hard disc, the nerve itself may be damaged, so if the pain does not improve by 30% or more after 6 months, it is necessary to consider surgical treatment.
5. Non-surgical treatment of herniated disc
What do I need to do to recover with non-surgical treatment
Conservative treatment is influenced by the structure of the lower back. The human back is supported by vertebrae, discs, muscles, and ligaments. People with good muscle or ligament structure, such as athletes, have less back pain when a disc ruptures and respond well to conservative treatment, but mothers with weak muscles often do not respond to conservative treatment and their pain worsens. Therefore, it is recommended that you exercise regularly on a regular basis.
6. Recurrence after herniated disc surgery
Can a herniated disc recur after surgery?
When performing herniated disc surgery, all disc lesions are removed in consideration of recurrence, and additional risk discs are removed as well, but recurrence occurs in about 1% of patients even after surgical treatment. In particular, overweight patients are more likely to have recurrence even after disc surgery, so it is recommended that they receive bariatric treatment from a family medicine department or internal medicine department if necessary from one month after herniated disc surgery.


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