What are the benefits and disadvantages of drinking dry ginger powder?

Dried ginger is made from the dried rhizome of ginger, and the powder made from its grinding is dried ginger powder. If you drink dried ginger powder symptomatically, its benefits mainly include warming the middle and dispersing the cold (to warm the spleen and stomach of the medicine to dispel the cold), returning the yang to open the veins and warming the lungs to dissolve the drink (to promote the operation of the stagnant fluid by warming the lungs), and the bad side of the moment is not clear, and the specific use of the drug to follow the instructions of the doctor.
Dried ginger, also known as white ginger and even ginger, is pungent in flavor and hot in nature; it belongs to the spleen, stomach, heart and lung meridians. It is used for treating cold pain in the stomach and abdomen (cold pain in the stomach and abdomen), vomiting, diarrhea, death of yang and syncope (unconsciousness, accompanied by cold limbs, even to the elbows and above the knees), coughing with cold drinks, and cold-dampness paralysis and pain.
Dried ginger powder should be contraindicated in cases of Yin deficiency and internal heat, blood heat.
Specific medication matters should be carried out under the guidance of specialists, not unauthorized use of medication.