Most factors of economic policy can be divided into either fiscal policy, which deals with government actions regarding taxation and spending, or monetary policy, which deals with central banking actions regarding the money supply and interest rates.
There are many different manners for heat to be applied to the lower back. Some common options include: 1  Hot water bottle-tends to stay warm for 20 to 30 minutes. 2  Electric heating pad-maintains a constant level of heat as long as it is plugged in.
I have had kidney infections before. I found heat helps with the pain. You can get ThermoCare Heat packs meant for the back. If you attach it a bit higher than the back and towards the side it helps. It stays hot for 8 hours. How long it is painful depends on how well or how quickly the meds work.