REFLEXOS PRIMITIVOS em Bebês - Descubra a verdade dos movimentos imprevisíveis (ilustrado)

Summary

In this video, Tata from 'Mamãe Tagarela' discusses primitive reflexes in newborns, explaining their importance for survival. These reflexes, which are present from birth, include the Moro reflex, the rooting and sucking reflex, and the tonic neck reflex, among others. Tata emphasizes that these reflexes are natural and should not be a cause for concern, as they will disappear as the baby grows. The video provides information on how these reflexes manifest, their duration, and their significance in a baby’s development, offering reassurance to parents about their child’s health.

Takeaways

• 😀 Reflexes in babies are innate and essential for their survival, and every healthy baby will exhibit them.
• 😀 Parents do not need to test these reflexes at home, as pediatricians test them during the baby's first consultations.
• 😀 The Moro reflex, also known as the startle reflex, causes a baby to suddenly open their arms when startled, typically disappearing around the second or third month.
• 😀 The rooting and sucking reflex helps babies seek out a breast or bottle for feeding by turning their head towards the stimulus and sucking automatically, disappearing by the fourth month.
• 😀 The tonic neck reflex causes a baby to extend the arm and leg on the side where their head is turned, and this disappears around the third month.
• 😀 The stepping reflex, or walking reflex, is seen when a baby is held upright and their feet touch a surface, causing them to make stepping motions, typically fading by the second month.
• 😀 The palmar and plantar grasp reflexes involve a baby gripping your finger tightly with their hand or foot, with the hand reflex disappearing around the fourth to sixth month.
• 😀 The reflex of escape from suffocation (fleeing asphyxia reflex) occurs when a baby moves their face to the side to avoid having their nose covered, but babies should never be placed on their stomach to sleep due to SIDS risks.
• 😀 Placing babies on their stomachs while they sleep is strongly discouraged, as it is a leading cause of sudden infant death syndrome (SIDS).
• 😀 The video also includes additional resources on each reflex, as well as information on SIDS prevention and proper sleep positions for babies.

Q & A

What are primitive reflexes in babies?

Primitive reflexes are innate behaviors that newborns display, which are essential for their survival. These reflexes appear at birth and are automatically triggered when certain stimuli are applied. Examples include the Moro reflex and the rooting reflex.

Why are primitive reflexes important for newborns?

Primitive reflexes are important because they help newborns adapt to their environment and ensure their survival. For example, the rooting reflex helps babies find the breast for feeding, while the Moro reflex can protect them from falling.

Do parents need to test their baby for primitive reflexes at home?

No, parents do not need to test their baby for primitive reflexes at home. Babies are tested for these reflexes by the pediatrician in the hospital and during regular checkups.

What is the Moro reflex and when does it disappear?

The Moro reflex, also known as the startle reflex, occurs when a baby is startled and automatically throws their arms out and then pulls them back in. This reflex typically disappears by the second or third month of life.

What is the rooting reflex, and how does it work?

The rooting reflex occurs when a newborn turns their head and opens their mouth in search of food when their cheek is touched. This reflex is essential for feeding and disappears around the fourth month.

What is the tonic neck reflex and when does it fade?

The tonic neck reflex happens when a baby turns their head to one side, causing the arm and leg on that side to extend. It often looks like a fencing position. This reflex usually fades around the third month.

What is the stepping reflex and how does it manifest?

The stepping reflex is triggered when a newborn's feet touch a surface, causing them to make stepping motions. It may look like the baby is walking but is actually an automatic reflex. This reflex is present from birth and disappears by the second month.

What is the palmar and plantar grasp reflex?

The palmar and plantar grasp reflex occurs when a baby grasps an object placed in their palm or on the bottom of their feet. This reflex is strong and can lift a baby slightly when they grip your finger. It typically disappears by the fourth to sixth month.

What is the escape reflex, and why is it important?

The escape reflex is a safety mechanism that causes a baby to turn their head to the side if their face is covered, ensuring they can breathe. This reflex helps protect the baby from suffocation and is a sign of normal development.

Why should babies not be placed on their stomachs to sleep?

Babies should not be placed on their stomachs to sleep because it increases the risk of sudden infant death syndrome (SIDS). While the escape reflex helps babies avoid suffocation, placing them on their back to sleep is a safer practice.