Does hypertonicity mean the same as cerbpalsey?

No, hypertonicity and cerebral palsy are not the same. Hypertonicity refers to increased muscle tone, which can occur in various conditions, including cerebral palsy. Cerebral palsy is a neurological disorder that affects movement and posture, often resulting from brain injury or abnormal brain development, and can present with hypertonicity among other symptoms. Thus, while hypertonicity can be a symptom of cerebral palsy, it is not synonymous with the condition itself.