The correct way to drink cornhusk in water is to brew it in hot water and take it when the water temperature is suitable. Cornhusk, sweet in flavor and flat in nature; it belongs to the bladder, liver and gallbladder meridians. It has the effect of inducing water retention and eliminating swelling (facilitating urination and eliminating edema), and inducing dampness and relieving yellow. Cornhusk is mainly used in the treatment of acute and chronic nephritis edema, urinary stones, celiac disease, diabetes mellitus, jaundice hepatitis, cholecystitis, cholelithiasis, vomiting blood, epistaxis, hematemesis, hypertension. The effective dose of cornhusk in water is limited, generally can not achieve a therapeutic effect, if you want to achieve the desired effect, it is recommended to carry out regular treatment under the guidance of a doctor. If there is any discomfort after drinking cornhusk infusion, it is recommended to stop using it and seek medical advice promptly.