What causes dizziness in children during physical activity, and what should be done?

Dizziness in children during physical activity may be caused by physiological factors, or by pathological conditions such as anemia or insufficient cerebral blood supply. Patients can receive treatment through general management or medication. Specific details are as follows:

I. Physiological Factors

During school periods, excessive homework may easily lead to sleep deprivation and cause headaches. It is important to get adequate rest and avoid prolonged late-night hours.

II. Pathological Factors

1. Anemia

After onset of the condition, oxygen levels in the blood decrease, which may lead to dizziness accompanied by symptoms such as fatigue and pale skin. Treatment may include medications such as Compound Three-dimensional Ferrous Oral Solution or Dextrans Iron Tablets, taken as directed by a physician.

2. Insufficient Cerebral Blood Supply

During exercise, blood is redistributed throughout the body, with significantly increased flow to the limbs and their muscle tissues. This may reduce blood supply to the brain, causing symptoms such as dizziness and vomiting. Medications such as Xuesaitong Granules or Yangxue Qingnao Granules may be used under medical guidance.

Besides the above causes, dizziness could also result from conditions such as cerebral hemorrhage or cerebral infarction. It is recommended that patients seek timely medical evaluation at a qualified hospital upon experiencing these symptoms. Attention should also be paid to dietary adjustments, with increased intake of protein-rich foods.