Concussion News and Research

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Mothers who breastfeed for at least 15 months may be less likely to develop MS

Mothers who breastfeed for a total of at least 15 months over one or more pregnancies may be less likely to develop multiple sclerosis (MS) compared with those who don't breastfeed at all or do so for up to four months, according to a study published in the July 12, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

12 Jul 2017

Diagnostic signature uses artificial intelligence to detect long-term concussion

Lawyers representing both sides in concussion lawsuits against sports leagues may eventually have a new tool at their disposal: a diagnostic signature that uses artificial intelligence to detect brain trauma years after it has occurred.

12 Jul 2017

Study finds key physical difference in the brains of people with PTSD

The part of the brain that helps control emotion may be larger in people who develop post-traumatic stress disorder (PTSD) after brain injury compared to those with a brain injury without PTSD, according to a study released today that will be presented at the American Academy of Neurology's Sports Concussion Conference in Jacksonville, Fla., July 14 to 16, 2017.

11 Jul 2017

Color-tinted sunglasses may provide relief from photophobia in post-concussion patients

Following a concussion or mild traumatic brain injury (TBI), patients may suffer from light sensitivity or photophobia, making it challenging to return to normal activities.

5 Jul 2017

Study suggests link between concussion and increased risk of abnormal menstrual patterns

A study of nearly 130 girls and young women suggests concussion was associated with increased risk of having two or more abnormal menstrual bleeding patterns, according to an article published by JAMA Pediatrics.

3 Jul 2017

Changes in walking speed after concussion not related to function of the brain's motor area

Concussion is a common injury to the brain that can lead to slow movement and reduced balance. These problems can continue for months after a concussion, even though most people feel fully recovered from their concussion within a week or two.

30 Jun 2017

Teenage weight gain may increase stroke risk in adult life

Kids who become overweight during their teenage years may be more likely to develop a stroke decades later than kids who did not become overweight during those years, according to a study published in the June 28, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

29 Jun 2017

Genetic factors play significant role in causing ALS, study reveals

Up to 90 percent of people with amyotrophic lateral sclerosis (ALS) report that they have no family history of the disease.

22 Jun 2017

NKI's I-Portal devices can accurately measure mTBI symptoms, study shows

Neuro Kinetics, Inc., the global leader in clinical eye tracking and neural functional assessments, has co-authored a study indicating that a battery of OVRT (oculomotor, vestibular, and reaction time) tests, in combination with NKI's I-Portal devices, can accurately measure mTBI (concussion) symptoms both initially and during convalescence.

21 Jun 2017

AAN hosts free bike helmet giveaway in Minneapolis to raise awareness of head injuries

For a sixth consecutive year, the American Academy of Neurology (AAN) will be giving away 1,000 bike helmets to children and adults on Saturday, June 17, 2017, at the Mill City Farmers Market.

16 Jun 2017

Biomedical engineering professor wins $2 million grant for concussion research

Barclay Morrison, professor of biomedical engineering at Columbia Engineering, has won a $2 million five-year grant from the Paul G. Allen Family Foundation to study the underlying mechanisms of concussion.

15 Jun 2017

Telemedicine may be as effective as in-person visit for treatment of headache

For people with headache, seeing the neurologist by video for treatment may be as effective as an in-person visit, according to a study published in the June 14, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

15 Jun 2017

New research uncovers subcellular-level changes in the brain after concussion

New research has uncovered details about subcellular-level changes in the brain after concussion that could one day lead to improved treatment.

14 Jun 2017

BrainScope One study shows one-third potential reduction of avoidable CT scans in mild TBI patients

BrainScope Company, Inc. today announced a publication describing the use of its flagship product, BrainScope One, in an independent clinical trial demonstrating the potential reduction of one-third (33.3%) of unnecessary computed tomography scans of mildly presenting head injured patients in hospital emergency rooms.

2 Jun 2017

Impaired ability to understand social cues may be linked to brain changes in people with MS

For people with multiple sclerosis (MS), an impaired ability to understand how others feel and think may be linked to subtle brain changes, according to a study published in the May 31, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

1 Jun 2017

Athletes spread awareness about avoiding injuries to the mouth and face

The event began with talk of knocked-out teeth and ended with a feel-good huddle. Michael Wright, DDS '99, MS, and three professional athletes visited the Dr. Samuel D. Harris National Museum of Dentistry and the University of Maryland School of Dentistry to help spread awareness about avoiding injuries to the mouth and face.

1 Jun 2017

Study finds variations among hospitals in transitioning stroke patients from treatment to comfort care

Hospitals vary widely in how often they transition people with strokes from active treatment to comfort or hospice care within 48 hours after they get to the hospital, according to a new study published in the May 24, 2017, online issue of Neurology Clinical Practice, an official journal of the American Academy of Neurology.

25 May 2017

Penn scientists receive $9.25 million grant for research on concussion

The Paul G. Allen Family Foundation announced today it has awarded a $9.25 million grant to Penn researchers to study the underlying mechanisms of concussion and help uncover potential clinical interventions that could improve recovery.

19 May 2017

Study findings reveal racial and ethnic disparities in access to neurologic health care

Black and Hispanic people are less likely to see a neurologist in the office or as an outpatient than white people in the United States, according to a study published in the May 17, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

18 May 2017

Mild blast-induced concussion can lead to worse outcomes in military service members, study finds

According to a new study in JAMA Neurology, U.S. military service members who endured a mild concussion after blast injury while deployed in Iraq or Afghanistan may continue to experience mental health symptoms as well as decreases in quality of life for at least five years after their injury.

11 May 2017