What are the symptoms of infant rickets

Rickets is mainly caused by vitamin D deficiency and can be divided into initial, acute, recovery and sequelae stages. In the initial stage of the disease, children will show nocturnal crying, night crying, excessive sweating, and even pillow baldness. 2. In the acute stage, skeletal symptoms will become more and more obvious, and will also show symptoms such as skull softening, ping pong head, bracelet sign, and even O and X legs.