What it is
Sciatica usually gets better in 4 to 6 weeks, but it can last longer. Staying active, gentle exercise and painkillers help.
If it does not improve, physiotherapy, steroid injections or, rarely, surgery may be offered.
Common signs
- Pain running down the back of the leg
- Tingling or pins and needles
- Numbness in the leg or foot
- Weakness in the leg
- Pain worse when moving, sneezing or coughing
How it is usually diagnosed
- Questions about symptoms and an examination
- Sometimes an MRI scan
Records worth keeping
Keeping these together makes each appointment easier, especially when you see a new doctor:
- GP or physiotherapy notes
- MRI reports
- Spinal clinic letters
Questions to ask your doctor
- Which exercises are safe for me?
- What painkillers should I take?
- When would a scan or injection be needed?
When to get help right away
Call 112 or go to the nearest emergency department if you have:
- Numbness around the bottom or genitals, loss of bladder or bowel control, or weakness in both legs: call 112
This page is general information. It is not a diagnosis and does not replace a doctor who knows your history. Medfold keeps your records organised; it does not interpret them.