Thoracic deformity in children

Children's thoracic deformity: Snoring during sleep narrows the respiratory tract and increases respiratory resistance, so it will inhale hard and pull the thoracic. At this time, the child is in the period of growth and development, and the bones are relatively soft, which can easily lead to chest deformation for a long time. Infants and young children have a high demand for calcium because of their fast growth rate, and at the same time, there are fewer outdoor activities, which is prone to calcium deficiency. Calcium deficiency in children can cause rickets.