Sciatica is caused by irritation of the sciatic nerve. Most of the time you will not remember doing anything to hurt yourself. Occasionally, you will suddenly get the pains after lifting something heavy or moving quickly.
| Printer-Friendly Format | | | Email to a Friend |
Find tips and advances in treatment.
That Aching Back
We’ve all had the occasional backache, but when does it deserve a trip to the doctor? See more WebMD Videos »
|