The symptoms of dizziness, nausea and vomiting after taking Eusebio are mainly caused by the side effects of Eusebio. Eusebio is a short-acting contraceptive pill, the main ingredients of which are estrogen and progestin. After taking it, gastrointestinal reactions may occur, leading to nausea and vomiting, and corresponding symptoms such as dizziness and weakness may occur. It is recommended to take them after meals to reduce the stimulation of the gastrointestinal tract, and it is best to take them every day before going to bed to reduce the occurrence of dizziness symptoms. If the above mentioned symptoms are still not relieved by the regulation of medication time, it is recommended to take vitamin B6 at the same time as Eusamine to relieve the corresponding symptoms of nausea and vomiting. In addition, Eusemide is a contraceptive pill, so it should be checked before taking it to rule out the possibility of contraindications before taking it.