The common reasons why children are always dizzy include anemia, lack of sleep, otolithosis, etc. 1. Anemia: If a child is a long-term picky eater or partiality eater, he or she may suffer from malnutrition and anemia. When the child is anemic, it will cause the hemoglobin to drop, insufficient blood supply to the brain, and then easy to produce frequent dizziness, it is recommended to go to the hospital in time to improve the blood routine and other checks. 2. Lack of sleep: If the child often stays up late, resulting in insufficient sleep, it is easy for the brain to not get enough rest, resulting in the brain in a state of ischemia, lack of oxygen, and then dizziness can occur. 3. Otolithiasis: Especially when the child’s head moves rapidly to a particular position, it is easy to have transient dizziness, nystagmus and other symptoms. It can be treated by professional doctor otolith reset. Children always dizziness may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.