What are the symptoms of sciatica and how is it diagnosed?

What are the symptoms of sciatica?

Sciatica pain may be due to muscle cramps in the leg or pain in the back or outside of the leg. The pain may be more pronounced when sitting, coughing or sneezing. You may have a tingling sensation or sting or numbness in your leg. Or you may feel a heavy leg and feel muscle weakness in the leg. The symptoms listed in the legs may be low back pain. If the patient lasts for a long time, it can cause some of the muscles of the lower extremity to thin out.


Distribution range of pain to lower extremities


How is the sciatic being diagnosed?

After the doctor talks to the patient about his problems and obtains the necessary information, he carefully examines the condition and, if he or she suspects, he or she will perform paraclinical examinations for further examination. Simple radiography can show general changes in the vertebral column, but other types of imaging techniques should be used to check the position of the disk and the roots of the nerve. The use of milogravis as a drug injection around the spinal cord and then taking a picture of it is one of the diagnostic methods. Today, this method has largely been replaced by MRI.
Sometimes a physician examines the state of the spinal cord nerves using electromyography or nerve and muscle strain testing.


Disk pressure to the spinal cord in MRI

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