👉 Pachycephaly, also known as a "puffy head," is a condition characterized by a large and often inflated brain. It can occur in children or adults, but it tends to be more common in children. This condition usually occurs due to an imbalance of fluid within the skull, leading to increased pressure on the brain. Pachycephaly can also cause other symptoms such as difficulty with vision or hearing, confusion, and a stiff neck. It is often treated with surgery to