There are many causes of dizziness in children, including many common activities that can cause dizziness, such as bending backwards or standing up suddenly, which can temporarily affect the flow of blood to the brain and create the sensation of dizziness. Some minor illnesses as well as a few serious ones can cause vertigo. The body’s balance mechanism is located in the inner ear, and any disruption of this mechanism can cause dizziness. This balance mechanism usually returns to normal within seconds or minutes, but if it does not return quickly, dizziness may cause nausea or vomiting and occasionally fainting. Common triggers of dizziness include physical activity with rotational movements, changes in body position such as car, boat, airplane, etc., emotional factors (fear), infection, head trauma, migraine, hypoglycemia and dehydration. If dizziness occurs in a child, he should first sit or lie flat and elevate the lower limbs. Also pay attention to finding the causative factors and deal with them in a targeted manner. 1, when some children have a cold, will be accompanied by dizziness, headache, can be appropriate to be given anti-cold drugs to reduce the discomfort caused by the cold, to reduce the symptoms of dizziness, to the baby with the best medicine under the guidance of a doctor. And pay attention to let attention to the baby rest, avoid strain, excessive exercise, drink more water, more urination, to promote the healing of the disease. 2, some babies can also cause dizziness if their basic blood pressure is low. Measure blood pressure promptly, if found to be low, give the baby timely supplemental water and energy, usually more exercise, squatting or sitting position to stand up when pay attention to slow movements, to avoid the occurrence of postural hypotension, to avoid dizziness again. 3, when the child is in hunger, the brain energy deficit will also cause dizziness, weakness, some may also have cold sweats, etc.. If possible, you can test the blood sugar. If the blood sugar is low, immediately let the baby eat some sugar, chocolate or drink some sugar water to ensure the brain’s energy supply and relieve the symptoms of dizziness. 4. In severe cases, babies with intracranial infections and other causes of increased intracranial pressure may also experience dizziness, which requires prompt hospital consultation to rule out brain diseases.