1. What are the symptoms of calcium deficiency in babies? 2. What is the reason for calcium deficiency in babies? 3. How to prevent calcium deficiency in babies? 4. How to treat calcium deficiency in babies? 5. How to supplement your baby’s calcium? 6. Precautions 1. What are the symptoms of calcium deficiency in babies? 1. Skeletal dysplasia: If children lack calcium for a long time, their bone development will be affected. The child may appear