👉 Hematome, also known as a hematoma, is a type of blood clot that occurs in the brain and spinal cord. Hematomes are often found when a person has suffered a head injury or when they have been exposed to high levels of blood clots or other substances that can cause them. They may be caused by a variety of factors such as bleeding from surgical procedures, trauma, or even medication. If you suspect you have a hematoma, it is important to seek medical attention