How to completely cure sciatica?

Written by Na Hong Wei
Orthopedics
Updated on September 14, 2024
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Treatment methods for sciatica include several approaches. First, resting on a hard board bed; typically, this rest period lasts three to four weeks, during which many patients experience symptom relief. Second, pharmacological treatment is recommended, usually involving non-steroidal pain relievers, as well as vitamins B1, B6, and B12. Short courses of corticosteroid hormones are also used. However, it is important to use hormones minimally and to stop their use correctly if possible. Third, traditional Chinese medicine and herbal treatments are preferred. Many cases of sciatica may be alleviated or even cured with the proper application of traditional Chinese medicine and herbs. Common remedies include Xuanluo Tongbi Decoction, Wutou Xixin Tongbi Decoction, and Duhuo Jisheng Decoction. Local injection treatments are also available, but it is crucial to ensure precise and successful injection on the first attempt. Fourth, exercise therapy is essential as inactivity can lead to muscle atrophy, so proper rehabilitation is necessary. Sixth, dietary therapy should focus on nutritious foods while avoiding junk food and spicy, stimulating dishes.

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Written by Na Hong Wei
Orthopedics
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Symptoms of Sciatica

Symptoms of sciatica: First, sciatica often occurs in the lumbar 4 and lumbar 5, or between lumbar 5 and sacral 1 disc herniation. Second, the primary symptom of sciatica is pain, which typically originates in the lower back and can radiate to the buttock, posterior thigh, the lateral side of the calf, and the lateral edge of the foot sole. Pain usually has a triggering factor, such as coughing, sneezing, defecation, etc., basically any activity that increases abdominal pressure can cause radiating pain of the sciatic nerve. Third, the area innervated by the sciatic nerve may become hypersensitive, with some people feeling pain, others feeling heat, and still others feeling cold, until the later stages where it generally becomes numbness and dullness. Fourth, there are limitations in movement of the lower back or limbs, with many patients reporting a feeling as if there’s a shortened tendon at the back of the thigh, restricting movement. These are the primary symptoms of sciatica.

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Written by Na Hong Wei
Orthopedics
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Can sciatica be cured completely?

Sciatica is difficult to cure completely. If it is primary sciatica, which is caused by inflammation of the sciatic nerve, there is a possibility of complete cure after medical treatment. However, secondary sciatica is generally difficult to completely cure because it is usually caused by spinal diseases, such as herniated discs, spinal stenosis, or even spondylolisthesis. In such cases, even after solving the primary disease, some problems may persist, continuing to stimulate the sciatic nerve, making it difficult to cure completely. If the sciatica is caused by spinal tuberculosis or a spinal tumor, the situation is even more complicated. Even if the primary lesion is resolved, it cannot guarantee that it will not recur. Therefore, sciatica is difficult to cure completely.

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Written by Na Hong Wei
Orthopedics
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What does sciatica cause?

Sciatica generally causes changes in six aspects. The first is pain, which mainly occurs along the distribution area of the sciatic nerve, including the back of the thigh, the posterior and lateral sides of the calf, and the lateral side of the foot and sole. I have seen a patient with severe sciatica who had to stay in bed with his head down and buttocks up to minimize spinal canal pressure, finding some relief only in this position. The second change is a decrease in muscle strength, which can even lead to muscle atrophy. The third aspect involves the pathway of the sciatic nerve, including the exit of the piriformis muscle, with tenderness and percussion pain along the course of the nerve. The fourth aspect includes symptoms of sciatic nerve traction, which involves positive results in straight leg raise tests and cross-legged tests. The fifth point is a weakened or absent Achilles reflex, due to the sciatic nerve's innervation of the muscles on the back of the thigh, leading to a decrease or disappearance of the Achilles reflex. The sixth point is abnormal sensations in the area innervated by the sciatic nerve, including reduced or lost sensations or mild sensory disturbances.

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Written by Guan Jing Tao
Orthopedics
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Where to perform moxibustion for sciatica

Typical sciatica, in addition to soreness and numbness in the buttocks, is accompanied by sensory abnormalities in the back of the thigh, the back of the calf, the lateral muscles, and the foot. Thus, the location for moxibustion treatment spans from the buttocks to the thigh and calf, targeting corresponding traditional Chinese medicine acupoints progressively. This can alleviate, to some extent, the sensory abnormalities in the buttocks and lower limbs caused by sciatica. It is recommended to concurrently take oral medications that nourish the nerves to collectively reduce symptoms and shorten the duration of the illness. If there is no significant relief after two to four weeks of treatment, it is advised to revisit the hospital for further examination and treatment. Hospitalization for systematic treatment may be necessary.

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Written by Xie Yi Song
Orthopedics
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What are the symptoms of sciatica?

Sciatica refers to the pain caused by the sciatic nerve due to various reasons, such as compression from spinal diseases or simply sciatica itself, and it is inherently a symptom. What are the characteristics of this symptom? Sciatica can occur on one side or both sides simultaneously. When it occurs, the pain is usually continuous and can have episodic exacerbations. The pain is often dull, stabbing, burning, or like a knife-cutting sensation. It radiates from the buttocks along the back of the thigh and the outer back of the lower leg toward the foot. Clinically, sciatica is divided into secondary and primary types. Secondary pain is due to compression of the sciatic nerve root, commonly seen in conditions like lumbar disc herniation and other spinal disorders. It often accompanies percussion pain in the lumbar spine, and the pain may worsen with coughing, sneezing, or bending, and severe cases may experience numbness in the skin of the lower limbs. Primary sciatica refers to simple inflammation of the sciatic nerve. This type generally presents pain in the buttocks and back of the thigh and usually does not involve percussion pain in the lumbar spine.