Sciatica
sciatic nerve is a nerve that runs along the lower back and passes behind the legs. Set of symptoms called sciatica caused by compression or irritation of the sciatic nerve. The main symptom of sciatica is lumbar pain (in the lower back) and the extension of the buttocks pain down one leg.
In some cases this pain travels down the knee and in other cases to the foot (even to the toes).
There are other symptoms such as weakness or tingling in the affected leg. Generally the pain travels down only one of the two legs. You may also be difficulty in controlling the leg.
The famous nerves L4 and L5
Sciatica, as a rule, is caused by compression of lumbar nerves L4 or L5 or sacral nerves S2, S1 and S3. To a lesser extent the compression occurs in the sciatic nerve itself.
Treatment for sciatica
usually prescribe anti-inflammatory usually accompanied by sessions with the physiotherapist. However, the diagnosis and subsequent treatment can only do so by your doctor.
Back Exercises
in a high percentage of cases surgery is needed so the patient only has to do regular exercise to strengthen back muscles. There are certain exercises and stretches that are beneficial for pain relief. For more information, please visit the web back.
The sport that seems to bring more benefits for your back, exercise all the muscles so symmetrical, swimming (especially in the categories of crawl and back)