What are the symptoms of lumbar disc herniation?

Written by Wang Cheng Lin

Orthopedics

Updated on January 05, 2025

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The early symptoms of lumbar disc herniation mainly include back pain and limited mobility. With appropriate conservative treatment at this stage, the symptoms will not worsen. For example, sleeping on a hard bed, resting adequately, and using some physical therapy methods can help alleviate back pain and restricted mobility. If back pain and mobility limitations occur and are not treated correctly, it may lead to mid-to-late-stage symptoms. The patient will typically experience sciatica, with radiating pain and numbness in both lower limbs, caused by the herniated disc compressing the nerve root, leading to impaired nerve function and symptoms of numbness and pain in the lower limbs.

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Written by Guan Yu Hua

Orthopedic Surgery

1min 29sec

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How many days to administer fluids after minimally invasive surgery for lumbar disc herniation?

With the development of medical technology, currently for the treatment of lumbar disc herniation, such as when conservative treatment is ineffective—including lying on a hard bed, pre-heating the waist, taking blood-activating and pain-relieving medication, or drugs that nourish the nerves—some interventional surgeries are chosen if these do not provide relief. The main ones commonly used include ozone ablation, collagenase nucleolysis, percutaneous disc removal, and foraminoscopic technology, etc., all of which carry very low risk. The most commonly used is ozone ablation, which involves instant oxidation of the degenerated protruded nucleus pulposus. This destroys the proteoglycans, thereby making the proteoglycans lose their function. The cells produce proteoglycans, reducing the osmotic pressure of the nucleus tissue, which cannot maintain normal moisture, leading to shrinkage and loss of tissue. This increases the space, thereby reducing the symptoms of nerve compression caused by disc herniation. Usually, antibiotics are used post-surgery to prevent infection, generally for about three days. After the medication is completed, considering discharge and returning home for recovery is possible, followed by oral medication. (Please use medications under the guidance of a physician.)

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Written by Guan Yu Hua

Orthopedic Surgery

1min 28sec

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Can lumbar disc herniation be treated with an injection block?

Lumbar disc herniation can be treated with an injection, which mainly uses caudal epidural steroid injections. This approach has a certain therapeutic effect but is limited. For example, it may relieve the patient's pain for about a week, after which symptoms may gradually reappear. I believe that this treatment method is more about addressing the symptoms rather than the root cause. For ineffective conservative treatments, such as resting on a hard bed, applying local heat, minimizing prolonged sitting, and lying down as much as possible except for going to the toilet or eating, symptoms will generally gradually alleviate over about 10-14 days. This can be combined with drugs that promote blood circulation and relieve pain, and drugs that nourish the nerves, as well as some diuretic drugs to relieve the pressure on the intervertebral discs. This can alleviate the stimulation of the nerve roots by the nucleus pulposus of the intervertebral discs, affecting nerves from L4 to S3, which may cause numbness and pain in the back of the thighs, the dorsum of the calves, or feet. The symptoms vary depending on the stage of compression but the difference isn't significantly large. For cases where conservative treatment or injections are ineffective, we can consider interventional surgeries like ozone nucleolysis, which are currently performed skillfully with minimal damage and quick recovery. You can consult a hospital for more information.

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Written by Guan Yu Hua

Orthopedic Surgery

1min 26sec

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How long does conservative treatment for lumbar disc herniation take?

The main issue in lumbar disc herniation is that the nucleus pulposus ruptures through the annulus fibrosus, causing compression of the nerve roots. These nerve roots at lumbar 4 and sacral 3 form the sciatic nerve, leading to numbness and pain on the posterolateral side of the thigh and the dorsum of the foot. This is a distinctive manifestation of lumbar disc herniation, most commonly seen at the L4-5 and L5-S1 intervertebral spaces, accounting for over 95% of cases in outpatient settings. Conservative treatment primarily involves strict bed rest, local application of heat, sleeping on a firm mattress, pre-warming the lower back, and taking medications to promote blood circulation, relieve pain, and nourish nerves. Generally, symptoms will gradually abate and disappear within approximately 10 to 14 days, with noticeable symptom reduction after about 7 days. For cases where conservative treatment is ineffective and symptoms recur, interventional surgery such as ozone nucleolysis can be sought. Ozone therapy can help reduce the pressure on the intervertebral discs, increase their volume, and relieve nerve compression. Surgical trauma is relatively minor, the procedure is currently well-practiced, and the side effects are relatively low. It may be worthwhile to consult a local hospital for more information.

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Written by Cheng Bin

Orthopedics

55sec

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Lumbar disc herniation symptom exercise

There are many exercises for lumbar disc herniation, such as the "little swallow" exercise, practicing lifting the buttocks while lying in bed, performing the bridge pose, supporting your body with three and a half points, and actively engaging in swimming. These exercises can strengthen the patient's lower back muscles, thereby better protecting the lumbar spine and alleviating symptoms of lumbar disc herniation. Additionally, for patients with lumbar disc herniation, besides exercise, it is important to keep warm. Avoid prolonged sitting or standing, avoid excessive bending to pick up heavy objects or lifting heavy weights. It is best to use a lumbar support belt, protect the lumbar spine, sleep on a firm bed. Also, locally apply heat actively, combined with acupuncture, electric heating, cupping, massage, traction, and other physical therapies.

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Written by Na Hong Wei

Orthopedics

1min

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Lumbar disc herniation is where?

Where does lumbar disc herniation occur? Let's first discuss what a lumbar disc is. A lumbar disc is a fibrous pad located between the upper and lower vertebrae, which can be understood as a joint between the two vertebrae. Its outer layer is made up of a dense fibrous ring, formed in different combinations and arrangements, with a nucleus pulposus in the middle, which primarily functions to bear pressure from various directions and disperse it. Lumbar disc herniation occurs when, for various reasons such as aging, trauma, or pathological changes, the lumbar disc protrudes. If the protrusion does not break through the fibrous ring, it is called bulging. If it compresses and causes the fibrous ring to rupture, it is called herniation. Thus, the herniation can protrude backward, upward, or forward; however, it is mostly the backward protrusion that can cause symptoms by compressing nearby tissues, such as the spinal cord, blood vessels, and nerve roots.