For children aged 7 and 12 years, calcium deficiency is treated by adding more calcium-rich foods such as milk, curd, cheese, ragi, sesame seeds, cereals, and green leafy vegetables to their diet. If the deficiency is more severe, a doctor may recommend calcium and vitamin D supplements. Regular sunlight exposure and physical activity also help improve calcium absorption and bone strength.

Calcium-rich foods include milk, curd, cheese, green leafy vegetables such as spinach and broccoli, nuts such as almonds, and seeds such as sesame. You can also include ragi, tofu, and fortified cereals in your daily diet. Try taking these foods regularly, along with adequate vitamin D, for better absorption