Pain is something that most of us dread, but pain often serves a useful purpose: it tells us that something is wrong and that we need to do something about it. So, that toothache or pain in the back should not be ignored. Unfortunately painkillers mask pain rather than treating it taking a pain killer is often like shooting a messenger bearing bad tidings. So what can you do if you have pain?

Sometimes the choice is obvious: if you have toothache, you need to visit a dentist. Sometimes it