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Why Does My Daughter Put Her Fingers in Her Mouth?

Published in Child Development 2 mins read

Your daughter likely puts her fingers in her mouth due to natural reflexes, soothing needs, or habit.

Here's a more detailed breakdown:

Natural Reflexes and Soothing

  • Rooting and Sucking Reflexes: Babies are born with strong rooting and sucking reflexes. These reflexes are essential for feeding, but they also provide comfort. Putting her fingers in her mouth allows your daughter to satisfy these natural urges. In some cases, babies start this behavior before birth.

  • Self-Soothing: Thumb or finger sucking is a way for babies to self-soothe. It can help them feel secure, calm, and relaxed, especially when they are tired, stressed, or anxious.

Habit

  • Comfort and Security: If thumb or finger sucking has become a regular behavior, it might be because it provides a sense of comfort and security for your daughter.
  • Falling Asleep: Many babies use thumb or finger sucking as a way to help them fall asleep.

It's generally considered normal behavior for babies and young children. However, if you have concerns about the frequency or intensity of the sucking, or if it continues beyond the age of four, you may want to consult with your pediatrician.

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