Patients with migraines typically experience unilateral or bilateral pulsating headaches. During severe headache episodes, they often experience significant symptoms of nausea and vomiting. This is because migraines can disrupt autonomic nervous function, and some neural nuclei in the brainstem emit impulses that cause nausea and vomiting. The treatment for vomiting includes the following aspects: First, patients should rest and avoid consuming foods that are hard to digest or are very tough. Second, patients can take orally or receive muscle injections of medications that treat vomiting, primarily those that promote gastrointestinal motility. Third, treating the migraine itself involves providing the patient with non-steroidal anti-inflammatory drugs for pain relief. Once the headache is alleviated, the nausea and vomiting will naturally subside.