Traumatic subdural hemorrhage (TSDH) is a type of brain injury that occurs when there is bleeding between the brain and the outermost layer of the brain called the dura mater. TSDH is often caused by head trauma, such as a fall or car accident.
One of the most common symptoms of TSDH is loss of consciousness. This can last anywhere from 6 hours to 24 hours, depending on the severity of the injury and other factors. During this time, the person may be unresponsive and unable to communicate.
Other symptoms of TSDH may include headache, confusion, nausea or vomiting, seizures, weakness or numbness in the limbs, and difficulty speaking or understanding speech. These symptoms may appear immediately after the injury or may develop over time.
If you suspect that someone has a TSDH, it is important to seek medical attention immediately. A doctor will perform a physical exam and may order imaging tests, such as a CT scan or MRI, to diagnose the injury.
Treatment for TSDH typically involves relieving pressure on the brain caused by the bleeding. This may be done through medication, such as diuretics or corticosteroids, or through surgery to remove the blood clot or relieve pressure on the brain.
In conclusion, TSDH with loss of consciousness of 6 hours to 24 hours is a serious brain injury that requires immediate medical attention. If you or someone you know experiences symptoms of TSDH, seek medical help right away to ensure the best possible outcome.