Eating too much ginger may help fire and hurt yin, resulting in dry mouth and thirst, a tendency to drink cold, warmth in the palms and feet, hot flashes and night sweats (sweating abnormally after going to sleep, and stopping after waking up), and other manifestations. Ginger, the fresh rhizome of ginger, family Zingiberaceae, is pungent in flavor and slightly warm in nature. The nature of this product is slightly warm, more food may help fire, a series of fire manifestations, such as dry mouth, thirst, thirst for cold drinks, yellow and red urine, constipation; if the fire is full of injury to the yin, there will be hot flashes and night sweats, two cheekbones flushing, hands and feet heart fever. Although this product is a medicinal food products, but the use of should pay attention to the dosage. Ginger is effective in relieving cold (removing cold from the muscle surface), warming the stomach and stopping vomiting (treating vomiting caused by stomach cold by warming the spleen and stomach), detoxifying fish and crab, resolving phlegm and relieving cough. It can be used for wind-cold cold, stomach cold and vomiting, cold spleen and stomach, fish and crab poisoning, cold phlegm and cough. If the patient has any discomfort, it is recommended to go to the regular medical institutions; if you need to use ginger, please use the medicine under the guidance of a professional doctor.