According to Medline Plus, pain is a feeling triggered in the nervous system. It may come and go, or it may be constant. You may feel pain in one area of your body, such as your back, abdomen or chest or you may feel pain all over, such as when your muscles ache from the flu. The good news is there are natural remedies you can use to curb pain. What's more, these natural cures are already in your ... ››› more