Common Causes of Sciatica

Nerves play a critical part in the human body since they send electrical signals that help people have varying sensations and move their muscles. Like other tissues, nerve tissues can suffer an injury as they perform their functions. One of the nerves that suffers an injury is the sciatica nerve. Sciatica is painful and exposes the person to an uncomfortable condition promoting most patients from seeking treatment. You should seek treatment for Fair Lawn sciatica before the condition worsens. The following are the common causes of sciatica.

Herniated Discs

The discs in the spine play different functions, such as maintaining the spine’s flexibility, evenly distributing the weight put on the spine, and acting as a cushion to the vertebrae. However, there are instances where the person has a condition where the disc extends the outer wall and presses the nerve near the nerve root, causing sciatica.


Sometimes trauma can also lead to sciatica. Some traumas include falling, motor vehicle accidents, and falling. Impact sports are also likely to injure the nerves, while in other instances, the fragments of the broken bones can also compress the nerves. The other traumas leading to sciatica are hip dislocation or pelvic fracture, which could cause the nearby hamstring to tear, irritating the sciatic nerve.


These abnormal growths in the human body can either be cancerous or noncancerous. In most instances, the cancerous tumors are metastatic, spreading to the spine due to cancer forming in another part of the body. Some common benign growths in the spine that can compress your spine are giant cell tumors, aneurysmal bone cysts, and osteoid osteomas. Even though spinal tumors are rare if you have them, they can be treated through injections, physical therapy, and medications.

Chemical Inflammation

When one has a herniated disc, one will likely have direct compression. However, this problem continues beyond direct compression. Since the individual’s inner disc layer nucleus consists of collagen and water, it can release powerful chemicals that can punch through the individual’s annulus. The following chemicals are likely to cause inflammation in the immediate area, which could irritate the nerve root that is being compressed, worsening the condition.


In some instances, disk degeneration has been viewed as a risk factor for sciatica. The risk of suffering this condition increases as the person ages since the intervertebral disc will have a drying process known as disc desiccation. As the amount of water in the disc reduces, it will make them more brittle, weaker, and prone to herniation. Even though most older adults are likely to have this condition, they may eliminate it by maintaining a healthy weight, lifting weights, and quitting alcohol and smoking.


Sciatica can expose a person to excruciating pain, interfering with their lifestyle. However, a person should not continue suffering pain since Alliance Spine Associates has been set up to solve these cases. Since its establishment, the facility has helped most people recover from impossible health conditions. Visit the facility today and receive a treatment you will remember.

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