On this episode with Dr. Amy Bailes, we discuss the Gross Motor Functional Classification System (the GMFCS), the Gross Motor Functional Measure (the GMFM), and the corresponding motor curves. The GMFCS is an important classification system that is relatively easy to understand and it helps create a shared language and framework for understanding a person with CP’s physical function. This can be very helpful for patients, families and providers of all sorts, especially as it relates to both and acceptance and understanding of the diagnosis and family-centered shared decision making.

Cerebral Palsy affects body movement, muscle control, muscle coordination, muscle tone, reflex, posture and balance. Depending on the part of the brain that is injured depends on how someone’s muscle tone will be effected. For people with spastic CP they have increased muscle tone because of the part of the brain that's injured. If causes very tight muscles which in turn effects the movement of the joints and of the limbs. For others who have dyskinetic CP they lose the ability to have voluntary control over their muscles, and they can have jerky and uncontrolled movement patterns.