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Baby’s First Year: Nervous System Milestones-Helping Indianapolis Babies Thrive, Not Survive

  • Writer: Dr. Alec
    Dr. Alec
  • Sep 22, 2025
  • 4 min read

Gentle Reminder for Parents

Every baby grows at their own pace. Milestones are not a race but a reflection of your baby’s unique nervous system development. At Electric Life Chiropractic in Indianapolis, we love guiding families through the first year so they understand how each stage supports brain and body growth.





Why Nervous System Milestones Matter

During the first year of life, your baby’s nervous system undergoes remarkable and rapid development, akin to a high-speed train racing through various stations of growth. Each new movement — from the initial act of rolling over to the exciting milestone of walking — not only signifies a physical achievement but also plays a crucial role in strengthening the intricate brain-body connection.


This connection is foundational for a variety of skills and abilities that will serve your child throughout their life. As these milestones are reached, they contribute to the establishment of a robust framework that supports lifelong health, cognitive function, and emotional well-being.

Benefits of hitting milestones:

  • Stronger spinal curves and posture: Properly developing spinal curves are essential for maintaining good posture as your child grows, which can prevent future musculoskeletal issues.

  • Improved coordination and balance: Achieving physical milestones enhances coordination and balance, skills that are critical for engaging in sports and other physical activities later in life.

  • Brain integration for learning and focus: Milestones facilitate the integration of different brain functions, which is vital for effective learning and the ability to concentrate on tasks as they grow older.

  • Emotional and sensory regulation: The development of motor skills is linked to emotional growth, helping children learn to manage their feelings and respond appropriately to sensory input from their environment.


Month-by-Month Highlights

0–3 Months

  • Lifts head during tummy time, begins to smile, tracks with eyes: These early actions are foundational as they indicate developing muscle strength and visual tracking abilities.

  • Why it matters: Head control is essential for neck curve development and early nervous system coordination, laying the groundwork for future motor skills and cognitive development.

4–6 Months

  • Rolls over, reaches for objects, babbles: These milestones reflect increasing muscle control and the beginnings of communication, which are vital for social interaction.

  • Why it matters: Rolling integrates right-left brain function and helps develop cross-body movement, which is crucial for more complex physical activities and cognitive tasks in the future.

6–9 Months

  • Sits without support, begins crawling, responds to name: These developments indicate significant growth in strength and awareness of surroundings, fostering independence.

  • Why it matters: Crawling wires the brain for reading, focus, and motor control later in life, establishing neural pathways that enhance learning capabilities as they grow.

9–12 Months

  • Pulls to stand, cruises, first steps, first words: This period marks a transition to more advanced physical skills and verbal communication, which are essential for social development.

  • Why it matters: Standing and walking refine balance and nervous system regulation, crucial for a child’s ability to navigate their environment confidently and safely.


When the Nervous System Needs Support

As parents, it’s essential to be observant of your baby’s development, as some signs may indicate that your baby could benefit from a nervous system check-up. Recognizing these signs early can lead to timely intervention and support:

  • Skipping crawling and moving straight to walking: This may indicate a lack of proper development in motor skills that are typically established during crawling.

  • Persistent head tilt (torticollis): This condition can affect neck and spinal alignment, potentially leading to further complications if not addressed.

  • Flat head spots (plagiocephaly): This can arise from limited movement and may impact cranial development, necessitating attention to encourage proper head shape.

  • Trouble nursing, reflux, or poor sleep: These issues can be interrelated and may stem from nervous system tension or misalignment, affecting overall well-being.


As a pediatric chiropractor serving families in Naptown and Indianapolis, I often remind parents that gentle adjustments can relieve tension and support smoother development, allowing children to thrive as they grow.


Chiropractic Care and Milestones

Chiropractic care for babies is a gentle, safe, and effective approach focused on ensuring nervous system balance. Through specific adjustments tailored for infants, chiropractic care can help:

  • Reduce birth stress: Many babies experience stress during the birthing process, which can impact their nervous system; chiropractic care can help alleviate this stress.

  • Support spinal alignment and curves: Proper spinal alignment is essential for healthy growth and development, ensuring that the nervous system functions optimally.

  • Improve brain-body communication: Chiropractic adjustments can enhance the flow of information between the brain and body, facilitating better coordination and movement.

  • Encourage progress through developmental stages: By addressing any physical barriers to movement and development, chiropractic care can support infants in reaching their milestones more effectively.


FAQ: Baby Development & Milestones

Q: What if my baby skips crawling?A: Crawling is a critical milestone for brain integration, but some babies skip it. If you’re concerned, a pediatric chiropractor in Indianapolis can help assess nervous system balance.

Q: When should my baby sit without support?A: Most babies sit independently by 6–9 months. Delays may signal tension or imbalance in the nervous system.


Closing Encouragement

Your baby’s milestones are more than “cute firsts” — they’re signs of a healthy, thriving nervous system. If you’d like guidance or reassurance, Electric Life Chiropractic in Indianapolis is here to walk alongside your family.

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