Out-of-network benefits â benefits provided under a health care benefits plan for services or supplies provided by doctors and other health care professionals who are not parties to a contract with a UnitedHealth Group affiliate.
Over-the-counter. Naproxen is used to temporarily reduce fever, as well as treat minor aches and pains due to: 1  minor pain of arthritis. 2  menstrual cramps. 3  the common cold. 4  muscular aches. 5  headache. 6  backache. 7  toothache.
Often in sciatica nerves in the lower back have becomes compressed and inflamed and are shooting pain signals to your buttocks and leg. Your doctor gave you Naproxen in an attempt to stop that inflammation. This often works because its the inflammation itself rather than the injury that is causing you so much pain.