Understanding Cerebral Venous Thrombosis

Cerebral venous thrombosis (CVT) occurs when a blood clot forms in the venous sinuses of the brain, leading to compromised blood drainage and increased intracranial pressure. This can result in hemorrhage and venous ischemia, affecting neurological function. Symptoms may include headaches, vision changes, nausea, and vomiting, often presenting in pediatric patients after conditions like ear infections. Notably, acute otitis media and mastoiditis are significant risk factors that necessitate careful clinical evaluation for potential CVT.