2024年8月16日 · Memory problems, including not remembering important aspects of a traumatic event. Feeling detached from family and friends. Not being interested in activities you once enjoyed. Having a hard time feeling positive emotions. Feeling emotionally numb. Changes in physical and emotional reactions

2021年2月4日 · Traumatic brain injury usually results from a violent blow or jolt to the head or body. An object that goes through brain tissue, such as a bullet or shattered piece of skull, also can cause traumatic brain injury.

2022年11月18日 · Amnesia isn't the same as dementia. Dementia often includes memory loss but also involves other problems with thinking that lead to a decline in daily functioning. These problems include having trouble with language, judgment and visual-spatial skills. Memory loss also is a common symptom of mild cognitive impairment.

2023年8月31日 · Dissociative disorders usually arise as a reaction to shocking, distressing or painful events and help push away difficult memories. Symptoms depend in part on the type of dissociative disorder and can range from memory loss to disconnected identities. Times of stress can worsen symptoms for a while, making them easier to see.

This condition is most often caused by repetitive head trauma. Boxers, football players or soldiers might develop TBI. Dementia symptoms depend on the part of the brain that's injured. TBI can cause depression, explosiveness, memory loss and impaired speech. TBI also may cause slow movement, tremors and stiffness. Symptoms might not appear ...

2024年1月12日 · Serious trauma as a child or an adult, like going through or seeing a traumatic event, such as violence or abuse. Serious stress, such as major relationship, financial or work-related issues. Depression or anxiety, especially serious depression, depression that lasts a long time or anxiety with panic attacks.

2023年11月18日 · These symptoms include memory and thinking problems that are likely to progress to dementia. The full list of signs to look for in people with CTE at autopsy is still unknown. There's also little known about how CTE progresses. When to see a doctor. CTE is thought to develop over many years after repeated brain injuries that may be mild or ...

2024年1月12日 · 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. Physical symptoms of a concussion may include: Headache. Ringing in the ears. Nausea. Vomiting. Fatigue or drowsiness. Blurry vision.

2024年10月30日 · 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.

2021年7月29日 · Vascular dementia is a general term describing problems with reasoning, planning, judgment, memory and other thought processes caused by brain damage from impaired blood flow to your brain. You can develop vascular dementia after a stroke blocks an artery in your brain, but strokes don't always cause vascular dementia.