
The pain is made worse by physical activity and in some cases is aggravated by normal body processes such as coughing or going to the toilet.
Anything which causes pressure on the sciatic nerve can cause sciatica, and the most common culprits are slipped disc and arthritis of the spine.
Other factors which may contribute to sciatica include:
Regular massage may help to relieve the pain of sciatica and prevent it recurring. Your massage therapist may recommend a heat rub or massage oil containing oil of wintergreen.
Many people have also found that acupuncture can help relieve the condition.
Try lying on the floor with a pillow under the lower back to relieve pressure on the spine. The use of a wheat-bag heat pack applied to the lower back may also help to reduce inflammation and pain.
Get as much bed rest as you can and try putting a hard board under your mattress for more support.
Be careful not to aggravate your condition by lifting heavy or bulky items, and remember to use your knees, not your back, to bend over.
Remember to warm-up and stretch your muscles before commencing any exercise activity.Consult your healthcare professional if the pain is severe and doesn't respond to over-the-counter analgesics, or persists for more than three or four days.