answer:Hot and cold compresses are a good idea. Taking some kind of NSAID will also help to reduce the swelling and pain. I’ve only experienced sciatica in one leg, but it was pretty bad, so I’m sorry you’re suffering in both legs. Sometimes, for people who suffer from sciatica really badly, doctors are willing to prescribe muscle relaxers for muscle spasms – so consider asking about them if you can’t tolerate the pain.