my baby is more than 1 year but he still has 4 theeths only. can't see any new teeths coming .what could be the reason

A. It's not uncommon for some children to develop teeth later than others. Here are some factors and steps to consider: 1. **Genetics**: Family history can play a significant role in the timing of teething. If parents or siblings had delayed teething, it's possible the baby will too. 2. **Nutrition**: Ensure your baby is getting a balanced diet with adequate nutrients, especially calcium and vitamin D, which are crucial for healthy tooth development. 3. **Health Conditions**: Some medical conditions, like hypothyroidism or certain genetic disorders, can affect tooth development. 4. **Consult a Pediatrician or Pediatric Dentist**: If you're concerned about your child's teething, it's best to consult a healthcare professional. They can check for any underlying issues and provide guidance. Every child is different, and some simply take longer to develop teeth. However, getting a professional opinion can help ensure there are no underlying health concerns.