Cranial Sutures

Cranial sutures are fibrous joints in the skull that allow movement and growth of the skull in the early stages of life. The sutures act as a sort of hinge that allows the parts of the skull to move independently and accommodate the brain’s growth. As the brain grows, the sutures slowly close and fuse together, providing stability and protection. The sutures also form a tight seal between the different bones in the skull, preventing the leakage of cerebrospinal fluid. Defects in cranial sutures can result in skull deformities and can be detectable at birth. Early diagnosis and intervention is essential to prevent any further complications.