Subdural Hematoma: Causes, Types, Symptoms, Risks & Recovery - WebMD
2023年12月28日 · Subdural Hematoma: Subdural hematoma is when blood collects outside the brain between dura and the arachnoid. Learn the symptoms, causes, & treatments of this life-threatening condition.
Subdural Hematoma: What It Is, Causes, Symptoms & Treatment
2024年1月31日 · A subdural hematoma is a type of bleeding near your brain that can happen after a head injury. Symptoms like a headache and slurred speech can develop right after the injury or days to months later. Subdural hematomas can be life-threatening, so it’s crucial to see a healthcare provider whenever you have a head injury.
Subdural hematoma - Wikipedia
A subdural hematoma (SDH) is a type of bleeding in which a collection of blood—usually but not always associated with a traumatic brain injury—gathers between the inner layer of the dura mater and the arachnoid mater of the meninges surrounding the brain.
Subdural Hematoma: Symptoms, Diagnosis, and Treatments - Healthline
2021年12月15日 · What is a subdural hematoma? A subdural hematoma is a collection of blood on your brain’s surface under the skull. This type of bleeding usually happens after a head injury and can be either...
Subdural Hematoma | UMass Memorial Health
In a subdural hematoma, the blood seeps between the dura and the arachnoid layers. It collects inside the brain’s tough outer lining. This bleeding is often from a blood vessel that breaks within the space around the brain. This most often happens because of a …
Subdural Hematoma - StatPearls - NCBI Bookshelf
2023年8月12日 · In the pediatric patient, trauma is the most common cause of subdural hematoma. Contributing factors include blunt and shearing injuries. Cranium extraction device use and traumatic birth delivery accounts for a majority of the SDH in the newborn period. [2] .
Small subdural hematomas with mild symptoms may require no treatment beyond observation. Repeated head scans will likely be needed to monitor hematoma size and trends. Larger hematomas that produce increased pressure or brain shifting need urgent surgery for removal. There are three types of surgery used for removing hematomas. The technique
Subdural Hematoma - Harvard Health
2023年6月24日 · A subdural hematoma occurs when a blood vessel near the surface of the brain bursts. Blood builds up between the brain and the brain's tough outer lining. The condition is also called a subdural hemorrhage.
Subdural hematoma Guide: Causes, Symptoms and Treatment Options - Drugs.com
2023年6月24日 · A subdural hematoma is a life-threatening problem because it can compress the brain. Most subdural hemorrhages result from trauma to the head. The trauma damages tiny veins within the meninges.
Subdural hematoma : MedlinePlus Medical Encyclopedia
2024年6月13日 · With any subdural hematoma, tiny veins between the surface of the brain and its outer covering (the dura) stretch and tear, allowing blood to collect. In older adults, the veins are often already stretched because of brain shrinkage (atrophy) and are more easily injured. A chronic subdural hematoma is more often seen in older adults.