Sciatica or Pinched Nerve Sciatica
The sciatic nerve is a large nerve that travels from your lower back and down the back of your leg. Information from your brain travels along this nerve to muscles in your leg and foot making it possible for those muscles to work and feel.
Sciatica is when the sciatic nerve is irritated - sometimes from a herniated disc This causes pain, tingling, or numbness down its pathway and to the areas it supplies. The usual sciatica pain is in your low back, your buttock, and down the back of your thigh. Pain can vary from a slightly annoying to an excruciating pain that stops you from walking and doing your normal activities.
Sciatica affects about 1-2% of all people, usually between the ages of 30 and 50.
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