The rash is a nonspecific term that refers to any visible inflammation of the skin. Body rashes are common among people. Several reasons could be responsible for body rashes amidst varying degrees of proneness among people. These rashes may be extensive and worrisome or small and barely noticeable. But whichever the type, skin rashes are never desirable and could be a real source of discomfort. Generally, skin rashes do occur in small patches of the body or may cover the whole of it. When they develop on small sections of the body, they’re indicative of an external skin issue such as an allergy or skin inflammation. However, when they cover the whole body, one may need to worry as this signals the presence of an internal problem. Usually, a full body rash is caused by digestive system disorders, drug reactions, certain kinds of cancers or thyroid problems. These instances often require a trip to the doctor but here are secrets that may help to put off that visit to the doctor. Click here for more information on how to manage full body rashes.