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My Baby Found His Tongue: What Does It Mean?

As parents, we eagerly anticipate and celebrate our little ones’ milestones, big and small. An exciting, yet often overlooked milestone in a baby’s development is when they discover their tongue. This post will take a deeper look at this stage, helping you understand its significance and how to support your child’s growth.

The Discovery of the Tongue: What Does It Signify?

Babies start exploring the world around them from the moment they are born. When your baby discovers their tongue, they are simply taking one more step in their physical and sensory exploration. This discovery has a critical role in learning different tongue movements necessary for vital skills such as speech development and eating.

Speech Development

Your baby discovering their tongue is an essential part of early speech and language development. As they explore the different movements their tongue can make, they learn how to create different sounds, eventually leading to meaningful speech.

Eating and Digestion

The tongue is crucial in the process of feeding. Babies use their tongue to latch onto a breast or bottle, move food around in their mouth, and swallow. As your baby continues to explore their tongue’s movements, they are also preparing themselves for the introduction of solid foods.

Supporting Your Baby’s Development

As a parent, you can support this phase of your baby’s development by interacting with your child. Play simple games that involve sticking out your tongue and making different sounds, or give them safe toys to explore orally.

When do babies discover their tongue?

Babies start to discover their tongues anywhere from one to four months of age. However, each baby is different, and this can vary significantly.

Is baby sticking tongue out a milestone?

Yes, a baby sticking their tongue out is an important milestone. It shows they’re learning about their bodies and developing motor skills related to feeding and speaking.

Why does my baby keep sticking their tongue out?

There are several reasons why your baby might be sticking their tongue out. These include copying what they see, discovering their bodies, expressing hunger, or experiencing teething discomfort. If your baby persistently sticks their tongue out, it could also indicate a tongue-tie condition.

How far should my baby’s tongue stick out?

A baby’s tongue should be able to move freely, extending past the gum line when the mouth is open wide. However, each baby is unique, so there can be some variation. If you’re concerned about your baby’s tongue movement, consult your pediatrician or a lactation consultant.

How should a baby’s tongue rest when sleeping?

When a baby is sleeping, their tongue should rest at the roof of their mouth. This position promotes clear airways and healthy jaw development.

What does a tongue-tie look like?

Tongue-tie, or ankyloglossia, is a condition where the tissue connecting the bottom of the tongue to the floor of the mouth is too short or tight. This might cause the tongue to appear heart-shaped when stuck out, or it may limit the tongue’s movement, affecting feeding and later speech development.

How can I check my baby’s tongue-tie at home?

Checking for tongue-tie at home involves examining the baby’s tongue movement and shape. Look out for difficulties in tongue extension, a heart-shaped tongue, or difficulties with breastfeeding. However, it’s best to consult a healthcare professional for a thorough diagnosis.

Do babies with tongue-tie cry?

Babies with tongue-tie may cry more than other babies due to difficulties with feeding or discomfort. However, persistent crying can be due to a range of factors, so it’s essential to consult a healthcare provider if you’re concerned.

Is tongue-tie related to colic?

There’s no definitive evidence linking colic and tongue-tie. Colic can be caused by several factors, including gas, hormones, or an immature nervous system. However, if your baby is tongue-tied, they might swallow more air during feeding, possibly leading to increased gas and discomfort.

Why is my 3-month-old chewing on their hands and drooling?

This behavior could indicate that your baby is beginning to teethe, as the discomfort may cause them to chew on their hands and drool more than usual. Alternatively, it could just be a normal part of their oral exploration and sensory development.

Baby’s Age and Tongue Behavior

Baby Sticking Tongue Out at 2 Months

At 2 months old, babies are starting to discover their tongues. Sticking their tongue out is a normal part of their exploration and development.

Baby Sticking Tongue Out at 5 Months

By 5 months, babies are usually more aware of their tongues. They might stick their tongue out to mimic adults, to explore their oral cavity, or in response to teething.

Baby Sticking Tongue Out at 6 Months

At 6 months old, your baby may stick their tongue out frequently. This can be due to teething, exploration, or the development of feeding skills. However, if your baby seems excessively drooling or chewing on their hands along with this, they might be teething.

What should a baby’s tongue do when crying?

When a baby cries, their tongue typically stays at the bottom of their mouth, as crying involves a different set of muscles and actions compared to feeding or making other sounds.

Link Between Tongue Discovery and Sleep

As with any developmental milestone, your baby’s sleep patterns might be temporarily affected. You may notice your baby staying awake longer as they play with their newly discovered ‘toy’ – their tongue. However, this is a normal phase, and your baby’s sleep pattern should soon return to normal.

How Can Help

If you notice persistent sleep disturbances, consider turning to At, we understand the link between your baby’s developmental milestones and their sleep patterns. We provide resources, tips, and guidance to ensure your baby gets the rest they need for healthy growth and development. Whether your baby found his tongue or is experiencing other significant milestones, can help manage these changes and create a conducive sleeping environment.


Your baby discovering their tongue is an exciting milestone, opening up a world of new experiences for them. As parents, it’s our role to support them through these changes and ensure they continue to grow and develop healthily. Remember, each child is unique, and while some may find their tongues early on, others may take a little longer. The key is to be patient and supportive in their journey of discovery.