We understand that there’s a lot to keep track of when it comes to taking care of our little ones. From the numerous items in the diaper bag to everything they need day to day, it can be extremely overwhelming. Then there is a whole other chart that isn’t in that diaper bag we need to be aware of as parents, and it’s called the Developmental Milestones Chart. These are things that your pediatrician or family doctor will check in with you on during your well-baby checks. Often, motor development and developmental milestones are overlooked, dismissed, or missed altogether by pediatricians and standard doctors. So, in this blog, we are going to discuss gross motor development, referring to your baby’s larger muscles, which includes tummy time, rolling over, sitting up, crawling, and walking. These are important movements that contribute to your child’s overall health and well-being. As a parent, it can be challenging to navigate these issues without proper knowledge or expertise in neurodevelopment. That’s why I’m here to provide you with the answers and explanations you need because, as a pediatric chiropractor, neurodevelopment is my expertise. If you’re concerned about your child’s motor milestones and aren’t receiving the answers you need from your pediatrician, this is for you. It’s also suitable for parents whose children have plateaued in physical therapy or other related therapies, so please share this information with other parents who may be experiencing similar struggles. The missing link we’re about to discuss is not typically found in pediatrician’s offices or evaluations by physical, occupational, or speech therapists. However, when neurologically-focused chiropractic is combined with these movement-based therapies we co-collaborate and co-manage with all the time, it can yield excellent results. PTs and pediatricians are simply not trained to look for this missing link, but it’s present in 80-90% of cases. If it is not found, it cannot be fixed. If it’s not identified and addressed, it can lead to weak core muscles and limbs, as well as low-tone challenges. We’ll also explore the cause of low tone and break that down in this blog. The Connection Between Gross Motor Development and the Nervous System So what is that missing link? The key to understanding motor development lies in the nervous system. The muscles of your child’s body in the developing muscular motor movement system are under complete and total control of the nervous system. The central nervous system is the absolute boss and controller of the muscular system. When we look at motor delays or structural deformations, such as plagiocephaly and torticollis, we find that these gross motor and structural challenges have a neurological foundation. Stress can affect the central nervous system, causing it to be stressed out and wound up. The nervous system has two sides to it, the sympathetic fight or flight tension side and the parasympathetic calm and relaxation side. When the sympathetic nervous system is firing and overactive, as we find in many of our gross motor and neurodevelopmental cases, the muscles become too tight and too wound up. You may be thinking, “That’s not my child’s problem. My child has low tone.” However, hypotonicity or low tone cannot exist in the core or limbs without first having excessive hyper-high tone in the neuro spinal and brain stem areas. The central nervous system comprises the brain, spinal cord, and motor and sensory nerves that control every tissue and cell of the body, especially the muscles. If the central nervous system is injured during birth trauma, from a fall or childhood physical trauma, it can cause misalignment, fixation, and tension, also known as subluxation. Subluxation can take the central nervous system and wind up the fight-or-flight sympathetic nervous system, especially in the neck, traps, and shoulders. If your child has low tone or coordination challenges, we need to assess their brainstem, neck, and spine to identify any subluxations that may be present. Pediatricians, PTs, and OTs are not trained to assess the nervous system in the same way that a trained, neurologically-focused pediatric chiropractor is.