Wheat can be decocted and taken or directly soaked in boiling water for half an hour and then taken. Floating wheat has a solid surface to stop sweating (through the consolidation of the muscle surface to stop sweating), beneficial to the qi, in addition to the efficacy of heat, usually can be fried wheat after eating or raw floating wheat tea, but need to pay attention to is the effect of tea to take limited. Floating wheat is wheat immature fruit, mainly used for gas deficiency muscle surface is not solid, the coupling (pores) loose, Yang deficiency sweating (involuntary sweating during the day, a little movement sweating aggravated) or Yin deficiency heat disturbances, forcing the Jin leakage of heat (irritability and sultriness) night sweating (sleep sweating abnormally, waking up sweating to stop) as well as Yin deficiency fever, bone vaporization and labor heat. In the use of the time should pay attention to have the surface evil (in the muscle surface of the evil) sweating patients prohibited to use, the use of drugs need to be under the guidance of a doctor, can not be self-medication.