Traumatic brain injury - Symptoms & causes - Mayo Clinic
Feb 4, 2021 · Seek emergency medical care if there are any signs or symptoms of traumatic brain injury following a recent blow or other traumatic injury to the head. The terms "mild," "moderate" and "severe" are used to describe the effect of the injury on brain function.
Traumatic brain injury - Diagnosis & treatment - Mayo Clinic
Feb 4, 2021 · Emergency care for moderate to severe traumatic brain injuries focuses on making sure the person has enough oxygen and an adequate blood supply, maintaining blood pressure, and preventing any further injury to the head or neck.
Concussion - Symptoms and causes - Mayo Clinic
Jan 12, 2024 · A concussion is a mild traumatic brain injury that affects brain function. Effects are often short term and can include headaches and trouble with concentration, memory, balance, mood and sleep. Concussions usually are caused by an impact to the head or body that is associated with a change in brain function. Not everyone who experiences a blow ...
Optimizing care for adults with traumatic brain injury
Feb 5, 2022 · How to address moderate-to-severe TBI. Neurosurgery typically sees TBI in patients with atypical CT scans or irregular neurological exams, such as amnesia for the event, confusion and neurological deficits, minor and major, all the way to coma. Dr. Atkinson says the mechanism of injury (MOI) is crucial to determine head injury severity.
Brain rehabilitation - Mayo Clinic
Feb 6, 2018 · Many people treated in Mayo's Brain Rehabilitation Clinic have had strokes. Other common causes of brain dysfunction include brain tumors and traumatic brain injuries, which are caused by external forces — such as a fall or car accident — against your head or body.
Chronic traumatic encephalopathy - Symptoms and causes
Nov 18, 2023 · Chronic traumatic encephalopathy (CTE) is a brain disorder likely caused by repeated head injuries. It causes the death of nerve cells in the brain, known as degeneration. CTE gets worse over time.
Persistent post-concussive symptoms (Post-concussion syndrome)
Oct 30, 2024 · Persistent post-concussive symptoms are symptoms of a mild traumatic brain injury that typically last longer than three months. Persistent post-concussive symptoms also are called post-concussion syndrome. The symptoms may include headaches, dizziness, and trouble with concentration and memory. Symptoms can last weeks to months.
Spinal cord injury - Symptoms and causes - Mayo Clinic
Aug 17, 2024 · A spinal cord injury involves damage to any part of the spinal cord. It also can include damage to nerves at the end of the spinal cord, known as the cauda equina. The spinal cord sends and receives signals between the brain and the rest of the body.
Traumatic brain injury - Doctors and departments - Mayo Clinic
Feb 4, 2021 · Diagnosis & treatment. If a head injury causes a mild traumatic brain injury, long-term problems are rare. But a severe injury can mean significant problems.
创伤性脑损伤 - 症状与病因 - 妙佑医疗国际 - Mayo Clinic
Aug 27, 2022 · 创伤性脑损伤通常是由头部或身体受到重击或震动而造成。. 创伤性脑损伤也可由穿透脑组织的物体引起，例如子弹或颅骨碎片。. 轻度创伤性脑损伤可能会短暂影响脑细胞。. 较严重的创伤性脑损伤可能导致瘀伤、组织撕裂、出血和其他脑部物理损伤。. 这些 ...