If there is no physical discomfort and no doctor’s advice, it is not recommended to drink dry ginger infusion year-round. Because of its hot nature, it should not be taken by those who have Yin deficiency and internal heat or blood heat. Dried ginger is the dried rhizome of ginger plant of the ginger family, its flavor is pungent, hot in nature, belonging to the spleen, stomach, heart and lung meridians. It has the effects of warming the middle and dispersing cold (dispersing cold by warming the spleen and stomach), returning yang to the veins, warming the lungs and resolving drinks (promoting the flow of stagnant fluid by warming the lungs). It is used to treat coldness in the spleen and stomach (spleen and stomach are weak and cold), cold pain in the stomach and abdomen (stomach and abdomen feel cold and painful), vomiting and diarrhea, and is often used with Radix et Rhizoma Atractylodis Macrocephalae and Rhizoma Atractylodis Macrocephalae. It is also used with Radix Angelicae Sinensis in the treatment of unconsciousness, accompanied by cold limbs, even up to the elbows and above the knees, and with weak and desperate pulses. The adverse effects of Dried Ginger are not known. Note that it is forbidden for those who are allergic to this product, caution should be exercised for those with allergies, and it is contraindicated for those with Yin deficiency and internal heat, and those with blood heat. If discomfort occurs, you should seek medical attention in time, standardize treatment under the guidance of a physician, and not self-medication, so as not to cause adverse reactions.