Hi, Your daughter is probably having some infection. That is why she is feverish, dizzy & feeling nausea. You can try panadol, it is good for fever, headache. Give her good amount of rest. It may be associated with low blood pressure. Try not to skip lunch or dinner. Instead try vegetables, fruits and less carbohydrate. No need to stop eating suddenly. It can result in dizziness because of lack of energy. If problem persists take her to a doctor for check up. Take care. She will be fine. Dr. Balaji Chinnasami MD Assistant Professor - Pediatrics