Sciatic nerve pain, which is also known as sciatica, is caused by damage or pinching of the sciatic nerve. The sciatic nerve is that which originates from the lower back and travels all the way to the feet. Sciatic nerve pain can be felt in the lower back or either leg. There are also high chances of experiencing a tingling sensation or numbness. There are several conditions, which can lead to sciatica, some of which are explained below.
Causes of sciatica
Lumbar herniated disc
The structure separating each vertebra from another is what is called a disc. A herniated disc is that which has its inner layer protruding through its outer fibrous core. This condition can be referred to as slipped, bulging, or ruptured disc. It is called lumbar herniated disc if it occurs in the lumbar region. It exerts pressure on the sciatic nerve, causing nerve pain, which originates from the lumbar region.
Degenerative disc disease
This condition is usually associated with aging and can result in sciatica. Narrowing of the spinal canal, or spinal stenosis, is what results in the nerve pain. Older individuals, usually aged above 60 years, are the most susceptible to this condition.
Spondylolisthesis refers to a forward dislocation of the vertebrae. It can also result in sciatica when it compresses the spinal nerves. Incorrect posture, obesity, muscle strain, and pregnancy are some of the other minor factors that may cause mild and occasional sciatic pain.
The typical symptom for sciatica is pain originating from the lower back and radiates to the legs through the back of the thighs. The pain may be debilitating and intolerable or mild and infrequent, depending on the cause. Pain can be on both sides of the body or just one side. Other symptoms include tingling or burning sensation or numbness.
The underlying cause of the sciatica is what mainly determines the treatment to be used. Diagnosis is done using x-rays, MRIs, CT scans, electromyogram, and other physical examinations. The treatment can be either surgical or non-surgical, but both require adequate rest. Among the most effective non-surgical treatment that is recommended by doctors is a supplement known as Nerve Renew.
Nerve Renew is a popular formula recommended at www.neuropathycure.org for treating nerve pains. It is a supplement which helps prevent pain and other common symptoms of nerve problems. The supplement can be used alongside any other form of treatment, helping hasten the healing process.