The sciatic nerve is the largest in the human body. It starts in the area of the back and extends down the back of the thigh in both legs. It is the primary nerve that sends and receives signals from the brain to the leg. When the sciatic nerve is compressed or if something is putting pressure on it in the area of the spine, it can cause a number of different uncomfortable and disconcerting symptoms. This condition, known as sciatica, is one of the more common back problems.
Most people would consider sciatica to be a condition but actually, it is just a symptom of the issue that is occurring with the sciatic nerve. Some of the different reasons why sciatica may occur include sitting in an awkward position, various nerve disorders, blood clots, tumors, and abscesses. There are a wide variety of issues that can lead to this problem and sometimes, the original cause is not identified. If you are suffering from this problem, however, visiting Dr. Kaufman, a neurosurgeon in Dallas and Fort Worth can help. He will identify the issue and offer solutions that can help to reduce the symptoms.
One of the more common symptoms associated with this back condition is lower back pain. It is not typically localized to the area of the lower back, it may radiate down the back of the legs and even over to the hips. In some cases, the pain may extend from the lower back all the way down the leg to the foot. Pain is only one of the symptoms that may occur, however, and it can also cause weakness and numbness in more severe cases. In some people, it has even caused incontinence and the similar problems.