Usually ten drops of water gas aromatic, pungent flavor, clinical generally does not appear ten drops of water dampness heavy people drink is sweet phenomenon. Ten-drop water is a kind of Chinese medicine composed of camphor, dry ginger, rhubarb and so on, which has the effect of strengthening the stomach and dispelling heatstroke. Therefore, it is commonly used clinically for the treatment of dizziness, nausea, abdominal pain and other uncomfortable symptoms caused by heatstroke. Patients with heavy dampness should generally not be treated with Ten Drops of Water, and because Ten Drops of Water is aromatic and pungent in flavor, it is not sweet for people with heavy dampness to drink Ten Drops of Water. At present, the adverse reactions of 10-drop water are not clear, but pregnant women should avoid using it in order to prevent affecting the growth and development of the fetus. During the application of Ten Drops of Water, nourishing proprietary Chinese medicines should be avoided at the same time. For drivers and people working at heights, it is prudent to use TDI to prevent accidents. In order to ensure the full play of the efficacy of TDI, attention should be paid to a light diet during the use of the drug. It is recommended that patients with heavy dampness should be treated with evidence-based treatment, and should not use drugs or prescriptions indiscriminately on their own. Patients should also follow the doctor’s instructions to apply the ten drops of water, can not change the dosage without authorization during the use of the drug. If the symptoms do not improve after 1 day of using the medicine or accompanied by other serious symptoms, the medicine should be stopped promptly and consult a doctor.