You can not use tea water to take Eusemide, and you can not use tea water to eat other drugs, mainly because tea water has the function of reducing the effectiveness of the medicine. It is best to use plain water when taking Eusemide orally. It is recommended to take Eusemide orally at a fixed time every day, which is not easy to forget, and taking it at a fixed time will make the efficacy of Eusemide better and will have a good effect. In daily life, it is best to drink more than 150mL of water each time you take Eusemide, so that the drug will be fully dissolved and absorbed in the stomach, and the effect will be better. It is also recommended to take the medication under the guidance of a doctor, especially when regulating menstruation, to avoid irregular vaginal bleeding due to missed or incorrect doses.