Traumatic brain injury - Symptoms & causes - Mayo Clinic
2021年2月4日 · 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. A mild injury to the brain is still a serious injury that requires prompt attention and ...
Concussion - Symptoms and causes - Mayo Clinic
2024年1月12日 · The symptoms of a concussion can be subtle and may not occur right away. Symptoms can last for days, weeks or even longer. Common symptoms after a mild traumatic brain injury are headache, confusion and loss of memory, known as amnesia. The amnesia usually involves forgetting the event that caused the concussion.
Head trauma: First aid - Mayo Clinic
2023年2月18日 · To give first aid to a person who has head trauma, call 911 or your local emergency number. Any of the following symptoms may indicate a serious head injury: Adults. Severe head or facial bleeding. Bleeding or fluid leakage from the nose or ears. Vomiting. Severe headache. Change in consciousness for more than a few seconds.
Chronic traumatic encephalopathy - Symptoms and causes
2023年11月18日 · CTE symptoms don't develop right after a head injury. Experts believe that they develop over years or decades after repeated head trauma. Experts also believe that CTE symptoms appear in two forms. In early life between the late 20s and early 30s, the first form of CTE may cause mental health and behavioral issues. Symptoms of this form include ...
Traumatic brain injury - Diagnosis & treatment - Mayo Clinic
2021年2月4日 · This test may be used after the person's condition stabilizes, or if symptoms don't improve soon after the injury. Intracranial pressure monitor. ... Traumatic brain injury nurse specialist, who helps coordinate care and educates the …
Persistent post-concussive symptoms (Post-concussion syndrome ...
2024年10月30日 · A mild traumatic brain injury is known as a concussion. A concussion may be caused by a fall, car accident or contact sports injury. Other causes include violent shaking and movement of the head or body. You don't have to lose consciousness to get a concussion. And a concussion doesn't always cause persistent post-concussive symptoms.
Shaken baby syndrome - Symptoms and causes - Mayo Clinic
2023年3月18日 · Shaken baby syndrome is a serious brain injury resulting from forcefully shaking an infant or toddler. It's also known as abusive head trauma, shaken impact syndrome, inflicted head injury or whiplash shaken infant syndrome. Shaken baby syndrome destroys a child's brain cells and prevents his or her brain from getting enough oxygen.
Intracranial hematoma - Symptoms and causes - Mayo Clinic
2024年6月8日 · Symptoms. Symptoms of an intracranial hematoma may develop right after a head injury, or they may take weeks or longer to appear. There may be a period of time without symptoms after a head injury. This is called the lucid interval. Over time, pressure on the brain increases, producing some or all of the following symptoms: Headache that gets ...
Persistent post-concussive symptoms (Post-concussion syndrome ...
2024年10月30日 · Symptoms often improve once you understand the cause of your symptoms and that symptoms are likely to get better with time. Learning about persistent post-concussive symptoms can help ease fears and offer some peace of mind. If you have new or increasing depression or anxiety after a concussion, some treatment options may include: Psychotherapy.
Perspectives on abusive head trauma in infants - Mayo Clinic
2022年2月5日 · Look for vomiting minus accompanying symptoms. If an infant is vomiting alone without other indications of illness, causal possibilities are endless. Yet, presence of this symptom alone may indicate head trauma. "Where the presenting symptom is only vomiting, it's easy to miss head trauma," he says. "We think it's just a bug and send them away.