Ginger may be used as a stimulant of the peripheral circulation in cases of bad circulation, chilblains and cramp. In feverish conditions, Ginger acts as a useful diaphoretic, promoting perspiration. As a carminative it promotes gastric secretion and is used in dyspepsia, flatulence and colic. As a gargle it may be effective in the relief of sore throats. Externally it is the base of many fibrositis and muscle sprain treatments. The New Holistic Herbal by David Hoffmann Pg. 203