Ginger sweat is very strong, "Compendium of Materia Medica," said: "use divergent, familiar and in use," for the cold cold table syndrome, often with other anti-form drugs with the use, can enhance the sweating effect, such as Jing anti-lost Detoxification and so on. If you have a slight cold, you can use ginger decoction and brown sugar alone, often sweat and solution. Ginger can also be used to prevent colds.