headache and nausea symptoms can be managed with a few simple steps. First, stay hydrated by drinking plenty of water throughout the day. Avoiding caffeine and alcohol can also help reduce the symptoms. Taking ibuprofen or acetaminophen can help reduce the pain and discomfort associated with headaches. Additionally, try to get plenty of rest and relaxation. Avoiding stressful situations and getting plenty of sleep can help reduce the severity of the symptoms. Eating smaller, more frequent meals can also help reduce nausea symptoms. A doctor can provide the best advice on how to manage headache and nausea symptoms.Taking ginger or peppermint tea can help settle an upset stomach. Finally, if the symptoms persist, it is important to seek medical attention.