20K views · 1.2K reactions | What happens when the brain’s fluid can’t drain? Hydrocephalus, a condition caused by excess cerebrospinal fluid, can reshape the skull from the inside out. In this video, we explore how increased intracranial pressure affects bone development—especially in infants and children—leading to enlarged craniums, thinned bone walls, and widened sutures. Let’s take a closer look. | The Bone Museum | Facebook