Dizziness and nausea are symptoms that have been plaguing our lives. When this symptom occurs in children, it is caused by several reasons as follows. 1. It may be due to the lack of exercise, lack of good habits of life and rest, lack of sleep leading to a sudden drop in blood pressure of the organism. When the child has this symptom, parents should urge the child to do more physical exercise and outdoor activities, actively exercise the body, improve the body’s immunity, nausea and vomiting symptoms will gradually reduce. 2, if the child has a problem with blood pressure, there will also be dizziness and want to vomit. It is not recommended to take medicine to treat the problem, you can focus on diet in daily life, you can eat less cholesterol food, because high cholesterol food will make the blood become more sticky. Take a light diet, eat more fruits and vegetables, and keep the bowel movement smooth. 3, if the child recently excessive mental tension or anxiety will also appear nausea, vomiting symptoms. When supervising your child’s studies, you should also let your child do sports to combine work and rest. If the child often appears dizzy, nausea, vomiting symptoms, should immediately identify the cause, the symptomatic treatment. In daily life, you can change your child’s sleeping position and let him/her lie flat to avoid causing poor blood flow.