Celebrating Brain Injury Awareness Month
Brain injury is often referred to as an “invisible” injury or disability since the effects of the injury are not always visible or immediately evident. However, to anyone who has suffered a brain injury, or to those that care about someone who has, the effects of brain injury are complex and can pervade many aspects of the individual’s life. Brain injury can be difficult to understand, the symptoms can be significant, and the rehabilitation process can be extensive.
We are proud to join brain injury survivors, caregivers, and supporters in celebrating Brain Injury Awareness Month. For decades, the Brain Injury Association of America (BIAA) has led a nationwide public awareness campaign during the month of March to de-stigmatize brain injury through outreach and education.
According to the Brain Injury Association of Michigan (BIAMI), in Michigan alone, 58,500 people sustain a brain injury each year. The truth is that no one plans for a brain injury, but brain injuries can happen to anyone, at any time. Please join us this month as we spread awareness and educate others on the definition of brain injury, its causes, and where to seek proper rehabilitative care.
What is a Brain Injury?
Just as there are no two people alike, no two brain injuries are the same. An acquired brain injury is an injury to the brain that has occurred after birth; these injuries are not a result of heredity, nor are they congenital or degenerative. There are two types of acquired brain injuries, non-traumatic and traumatic. A non-traumatic brain injury is caused by damage to the brain by internal factors, such as lack of oxygen, exposure to toxins, pressure from a tumor, and so on. A traumatic brain injury is an injury to the brain that is caused by an outside force or impact that is sudden and damaging.Common Causes of Brain Injury
- Stroke
- Anoxia/hypoxia (lack of oxygen to the brain)
- Neurotoxic poisoning (ingestion of insecticides, solvents, lead)
- Tumors
- Virus/infection
- Seizures
- Falls
- Motor vehicle accidents
- Struck by an object
- Sports
- Improvised Explosive Device (IED)
- Assault
Along with ringing in the New Year, January is sure to bring plenty of snow and ice! The onset of slippery conditions can cause an increase in incidences of falls. Though the majority of falls only result in mild injuries such as muscle soreness or bruising, approximately 10% of falls result in a trip to the emergency department. Some falls may be unavoidable, but being informed of the risks and actively making changes can reduce the risk of falling. With 30-65% of people with brain injuries reporting balance deficits at some point during recover, it is especially important for survivors to be aware of the facts that make them more susceptible to falling.
Factors to Consider:
Are you over 65 years old? Approximately 1 out of 4 people over the age of 65 experience a fall every year, with falls being the leading cause of injuries in this population.
Do you take multiple medications? Individual medications or interactions between multiple medications may cause an increase in risk of falling. Researchers have found that certain classes of medications including sedatives and antidepressants may contribute to increased falls risk. If you notice an increase in falls with the start of a new medication, be sure to contact your physician.
Have you fallen more than once in the last year? Previous falls are an indicator of an increased likelihood for subsequent falls. If you have previously fallen it is very important to take preventative measures to avoid reoccurring falls.
Do you have vision deficits? Vision is an important component of balance, and having vision deficits significantly increase the risk of falls. Blurred vision, double vision, and other visual impairments are common after a brain injury; therefore, it is important to follow up with your optometrist or ophthalmologist if you suspect any changes in your vision. They may make changes to your eye glasses or refer you to an occupational therapist for vision therapy.
Do you have impaired sensation in your legs? It is common to experience decreased sensation or proprioception, the perception of movement and positioning of our body, following a brain injury or due to other chronic conditions such as diabetes and peripheral neuropathy. This can cause individuals to trip on objects or lose their balance.
Are you depressed? Studies have shown a correlation in increased falls with depression likely due to cognitive, sensory, and motor changes that may occur with brain injuries. Consider talking to your physician, social worker, or counselor if you believe you are experiencing depression.
Do you experience dizziness? Dizziness can be a symptom of many conditions including damage to the vestibular system, changes in vision, medication symptoms, or other medical conditions. If you are experiencing dizziness it is advised to consult with your physician. They may refer you to an Ear Nose and Throat Specialist, ophthalmologist or to a vestibular physical therapist depending on the cause.
Are you mostly inactive? A decrease in activity can lead to poor cardiovascular endurance and flexibility, as well as weakened muscles, which can increase your risk for falls. Ask your physician if you are able to participate in a regular exercise program, and consider consulting a physical therapist or another expert for a custom exercise program to meet your needs and goals.
Do you experience incontinence?Incontinence is associated with an increase in falls due to impulsive and unsafe behavior occurring when a sudden urge to urinate occurs. Depending on the type of incontinence and the severity, different techniques such as utilizing caregiver assistance, bed pans, pads, or Kegels may be appropriate. A pelvic floor specialist can aid with decreasing episodes of incontinence.
If you answered yes to any of these questions, you might be at an increased risk for falling. Many brain injury survivors may have answered yes to many of the above questions; because of this, individuals who have experienced a brain injury have a significant increased risk of falling. Although some risk factors such as age are out of our control, many others may be modified to reduce your risk. If you believe you or a loved one is at an increased risk for falling, there are some simple modifications that can be made to decrease the risk:
November is Epilepsy Awareness Month, a time of the year to help promote awareness and educate the general public about epilepsy and seizures.
One of the common challenges seen with brain injury is seizure disorder – more commonly known as epilepsy. Epilepsy and seizure disorder are terms often used interchangeably, but there are distinct differences.
Seizures are the individual events of a sudden loss of control of functions associated with normal brain activity. They are sudden, temporary episodes of brain dysfunction, caused by the abrupt, non-purposeful discharge of electrical activity in the brain. Typically lasting 1-5 minutes, they are characterized by changes in sensation, emotional experience, motor control, and levels of consciousness.
Epilepsy is the general term for a variety of neurological conditions characterized by recurrent unprovoked seizures – it’s the fourth most common neurological disorder in the United States. And, approximately 110,000 people in Michigan are diagnosed with epilepsy. In about 60% of cases, there is no known cause. Among the remaining 40%, brain injury is one of the most frequent causes.
Most common with brain injuries are partial seizures, which typically arise from scar tissue from the injury. Partial seizures affect only one portion of the brain and have more limited symptoms such as visual distortions, odd sensations, unexplained emotional experiences, or non-purposeful behaviors or jerking movements.
Sometimes, partial seizures spread and become generalized (Grand Mal), before they resolve. Grand Mal seizures involve a loss of consciousness and uncontrolled shaking as all muscle groups receive an overload of messages for movement. If a person has more than one seizure in a short period of time without recovering consciousness, or does not resolve a seizure episode within 5 minutes, it is called Status Epilepticus – and is a medical emergency.
There are many types of seizures. Any initial occurrence of a seizure warrants medical attention as it is a sign that something is not right with the brain. Common causes are electrolyte imbalance, dehydration, fever, sleep deprivation or exhaustion, a new neurological injury such as bleeding or hydrocephalus, medication or illicit drug side-effects, or genetic predisposition. Some seizures are idiopathic, not known to be caused by anything in particular. Other times, seizures may have no clear physiological component, thought to be caused by neuropsychiatric features. Careful diagnosis of new-onset seizures is critical to appropriate treatment.
Approximately 10% of individuals with brain injuries severe enough to require hospitalization have seizures. Seizures at the time of injury are quite common, but are not always an indicator of later problems with seizures. Seizures associated with the time of injury possibly represent a different type of convulsive phenomena. In later appearing seizures, those with open head injuries are associated with a higher risk.
There are relationships between the severity and occurrence of injuries. Individuals with a severe traumatic brain injury are 29 times more likely than the general population to have epilepsy. When seizures appear later in recovery they are often more persistent, with 80% experiencing at least one more seizure.
When seizures occur, or where sufficient risk factors are present, medication may be required to prevent or control them. In about 80% of cases, seizures can be controlled with medication. For others, surgery may be used to eliminate the likely source of irritation. Behavioral strategies associated with maintaining a healthy lifestyle such as good sleep, diet, hydration, and appropriate medication use are also critical. The effects of substance misuse, like alcohol withdrawal, and misuse of some types of medicines, can also increase seizure risk.
There are many implications associated with seizure disorder including safety risks, loss of driving privileges, mortality risks, mental health vulnerabilities, as well as the social stigma still unfairly endured by persons with epilepsy and brain injury.
Accommodations can help minimize these influences on adjustment. Support may include allowing additional time for tasks, pacing activities to limit fatigue, managing stimulation levels from noise or distractions, facilitating transportation or providing safe activity alternatives. Such supports help keep people with brain injury and seizures active and included, participating as part of their communities. First aid for seizures is largely supportive, providing protective monitoring with vigilance to provide assistive resuscitation in extreme events.
While sometimes a frightening and challenging symptom to manage, people with epilepsy and brain injury have many resources and treatment options to support the successful management of these symptoms.
Web Resources:
