Why Can’t My Baby Sit or Stand Yet?
Most babies love sitting or standing because it allows them to see the world around them. However, learning to sit or stand independently is a gradual process. Babies do not automatically know how to do this; they must develop the necessary muscle control and coordination. In this article, we will explore the reasons behind delays in sitting and standing, how babies learn these skills, and when you should consult a doctor.
When Should My Baby Sit or Stand?
Typically, babies begin sitting independently around 6 months of age and standing without support around 10 months. If your baby hasn’t reached these milestones yet, it’s important to understand the factors that may be affecting their development.
How Do Babies Learn to Sit and Stand?
For a baby to sit or stand without assistance, they must achieve balance by aligning their body correctly. This requires control over two key muscle groups:
- Flexor Muscles: Located on the front of the body, these muscles are essential for bending and maintaining an upright position.
- Extensor Muscles: Found on the back of the body, these muscles help in maintaining stability.
If a baby excessively activates their flexor muscles, they may fall forward. Conversely, if they over-rely on their extensor muscles, they risk falling backward. Finding the right balance between these muscle groups is crucial for independent sitting and standing.
Why Might My Baby Struggle to Sit or Stand?
Many babies naturally activate their extensor muscles more easily while avoiding engagement of their flexor muscles. This imbalance often allows them to maintain a standing position with support. However, once that external support is removed, they may struggle to engage their weaker flexor muscles effectively.
Tips to Encourage Sitting and Standing
To help strengthen your baby’s flexor muscles and support their development, consider these activities:
- Tummy Time: Encourage your baby to reach for toys during tummy time. This activity promotes muscle development and coordination.
- Reaching for Feet: While lying on their back, help your baby practice bringing their feet to their hands. This movement encourages flexor muscle engagement.
When to Seek Help with Your Baby’s Milestones
If your baby is having difficulty with these tasks, it may be time to consult your pediatrician. They may recommend a referral to a pediatric physical therapist, who can provide targeted exercises and strategies to support your baby’s development. At Kids Place Pediatric Therapy in Arizona, we have 4 convenient locations ready to serve you!
