0
What else can I help you with?
How does trauma change a persons brain?
In simple terms, the neurons in brain tissue have been damaged or compromised. This means that some or many functions of the brain require more effort -- sometimes with little success -- to do tasks. This can involve a lifetime of re-learning; variables for success are so numerous as to require extensive diagnosis and eventual treatment. A book helpful to laypersons is "Through This Window: Views on Traumatic Brain Injury", author P. I. Felton of Belfast, Maine.
What are some common symptoms of PTSD?
There are several different symptoms of PTSD. PTSD, or Post Traumatic Stress Disorder, can happen when a person experiences a traumatic event. Some symptoms of this can be, reliving the experience of the trauma over and over, avoiding anything that may remind one of the trauma, or being overly anxious and emotional.
What are some of the symptoms of PTSD?
Some symptoms of PTSD include flashbacks, nightmares, feelings of intense distress when reminded of the trauma, inability to remember important aspects of the trauma, loss of interest in activities and life in general, difficulty concentrating, etc.
What are the symptoms of a brain injury?
No two brain injuries are exactly the same, which means that the effects of brain injuries vary greatly from person to person. If you suspect traumatic brain injury or acquired brain injury, it's important to contact the injured person's physician or go to the emergency room immediately. In emergency situations, dial 911. * Loss of consciousness * Dilated pupils, or pupils of uneven size * Spinal fluid coming out of the ears or nose * Vision issues, such as blurred vision, double vision, light sensitivity, inability to move eyes, or blindness * Balance problems * Dizziness * Respiratory failure, or problems breathing * Slow pulse, and slow breathing rate, with an increase in blood pressure * Inability or difficulty moving body part * Vomiting * Inability to respond to others, not alert * Sluggish, sleepy, or easily fatigued * Headache * Confusion, or difficulty with thinking skills such as memory and judgment * Poor attention span * Difficulty processing thoughts, or slowed processing speed * Ringing in the ears, or difficulty hearing * Odd emotional responses, such as increased irritability and frustration, inappropriate anger, laughing, or crying * Difficulty speaking or swallowing * Numbness or tingling in body parts * Bladder and bowel control problems Unlike a traumatic brain injury, an acquired brain injury occurs on a cellular level within the brain, which means that instead of one area of the brain being affected-such as the one that governs speech or movement-cells throughout the entire brain are affected. Despite the difference in the type of injury, signs and symptoms of an acquired brain injury are strikingly similar to those of a traumatic brain injury. However, some signs or symptoms are experienced more frequently or are more pronounced in people with acquired brain injuries. In particular, these are: * Cognitive impairment when it comes to thinking skills, memory skills in particular * Longer time spent in a coma or vegetative state * More pronounced behavioral issues such as anger, hostility, combativeness, depression, restlessness, and psychosis * Muscle movement issues If a person experiences the above signs or symptoms following a blow to the head or after experiencing one of the major causes of acquired brain injury, such as airway obstruction, electrical shock or lightning strike, vascular disruption, infectious disease, or toxic exposure to poisonous chemicals or gases, a physician should be seen immediately.
Does brain injury cause congnitive impairment?
Yes, brain injury can lead to cognitive impairment, affecting memory, attention, reasoning, and other mental processes. The extent and type of cognitive impairment can vary depending on the severity and location of the brain injury. Rehabilitation and therapy may help improve cognitive function in some cases.
What are some symptoms of Brain injury?
Brain trauma injury can have wide ranging physical and psychological effects, some of these symptoms include, headaches, dizziness or loss of balance, nausea or vomiting.
What are some symptoms and criteria for a head injury?
There are many symptoms and criteria for a head injury. You can get some serious damage to the brain. Brain injuries are the most common injury to the head.
What are the symptoms of brain injury?
There are many cases of brain injury that show no symptoms. First of all, a major indication is memory loss because this could mean that you forgot due to an injury. Also if you are having headaches, fever or feel sick in general this could be another indication.
What is a concusion?
a concusin is when your brain is hit against your skull either from head trauma or some sort of a head injury like received in football.
What are some things that can result from an injury on your brain?
There two main categories for brain injuries are traumatic and acquired brain injury. Within these categories, here are five possible injuries: Traumatic includes concussions and shaken baby syndrome. Acquired brain injury is created by a loss of oxygen from such things as choking, electrical shock and trauma to the head.
Pathophysiology of a head injury?
There are many different types of brain injury, depending upon the severity of the force upon the head, as well as which portion of the brain is affected. To simplify, brain injuries can be classified as traumatic or acquired, with additional types under each heading. All brain injuries are described as either mild, moderate, or severe. Traumatic Brain Injury Traumatic brain injury is a result of an external force to the brain that results in a change to cognitive, physical, or emotional functioning. The impairments can be temporary or permanent. Types of traumatic brain injury include: * Diffuse axonal injury. Shaking or strong rotation of the head causes brain structures to tear. Nerve tissue is disturbed throughout the brain. * Concussion. Caused by a physical force to the head that causes blood vessels to stretch and cranial nerves to be damaged. * Contusion. A result of a direct impact to the head, which causes bleeding on the brain. * Coup-contrecoup injury. The force to the brain is large enough to cause contusion at the side of impact, as well as the site opposite impact. * Penetration injury. The impact causes a foreign object to penetrate the skull. Acquired Brain Injury An acquired brain injury is an injury to the brain that is not hereditary, congenital, degenerative, or the result of birth trauma. Acquired brain injury generally affects cells throughout the entire brain. Types of acquired brain injury include: • Axnoxic brain injury. This occurs when the brain doesn't receive oxygen.• Hypoxic brain injury. This occurs when the brain receives some, but not enough, oxygen.
Can the brain and spinal cord withstand considerable trauma due to the meninges acting as a shock absorber?
Yes, the meninges surrounding the brain and spinal cord act as a protective layer that can help absorb some of the shock from trauma. They provide a cushioning effect that can help reduce the impact on these vital structures, although severe trauma can still cause damage or injury.
How can people get holes in their brains?
Literal holes in the brain tissue can be caused by genetic flaws, injury, metabolic disorders, and some rare diseases (such as variant Creutzfeldt-Jakob disease). These are rare conditions and it is possible for individuals to survive despite losing a significant part of the physical brain. Holes in the "mind" (brain function or memory) can likewise be caused by injury, or by psychological trauma, or by some drugs that affect the brain chemistry.
How long can a person live with brain trauma?
It depends on the brain trauma, if it is deep and penetrating then chances are slim, could be thirty minutes to four hours, to several weeks; if it is blunt it could be fifty-fifty, it depends on several factors. No matter how much medicine tries to learn and do to help one recover from brain trauma there is no golden or set rule for this kind of phenomenen, just like each person has a different personality, each persons brain responds differently to pressure and injury. :-D
What are some research areas in brain injury?
There are many research areas that deal with brain injury. Some examples of these research areas include traumatic brain injury and post deployment behavioral outcomes.
What is true concerning a mild traumatic brain injury?
Acquired brain injury (ABI) is characterised as a brain injury which has occurred after birth, and is not the cause of any genetic or congenital disorder. A "mild" ABI could be considered as a brain injury which does not have a profound impact on the brain functioning or the sufferers behaviour, or could be considered as temporary.
Can someone develop Asperger's Syndrome after a head injury?
No, a person cannot develop Autism from a head injury.A person is born Autistic, it is a difference in their neurology, it's not something that can be developed later in life. Head injuries can cause all sorts of symptoms, some may be similar to characteristics of Autism but this is very unlikely.
