Hi, Sciatica is the name given to any sort of pain caused by irritation or compression of the sciatic nerve.The pain of sciatica is usually felt in the buttocks and legs. While people with sciatica can also have general back pain, the pain associated with sciatica usually affects the buttocks and legs much more than the back.In the vast majority of cases sciatica is caused by a slipped disc. Most cases of sciatica pass in around six weeks without the need for treatment. However, a combination of things you can do at home – such as taking over-the-counter painkillers, exercising, and using hot or cold packs – may help reduce the symptoms until the condition improves. Further treatment may be recommended for more persistent cases, such as: 1. Following a structured exercise programme under the supervision of a physiotherapist 2.having injections of anti-inflammatory and painkilling medication into your spine. You can minimise your risk of a further episode of sciatica by: 1. adopting a better posture and lifting techniques at work 2. stretching before and after exercise 3. exercising regularly While sleeping, your mattress should be firm enough to support your body while supporting the weight of your shoulders and buttocks, keeping your spine straight. If your mattress is too soft, place a firm board under the mattress. Support your head with a pillow, but make sure your neck isn t forced up at a steep angle. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Muhammad Hammad