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Abstract Details

A history of mild traumatic brain injury is associated with a a more severe long-term migraine phenotype
Concussion Management
P1 - Poster Session 1 (7:00 AM-3:15 PM)
012
Head injury is a risk factor for chronic migraine (CM) and migraine is a risk factor for persistent headache after mild traumatic brain injury (mTBI). 

This study aimed to investigate the effect of prior mTBI on the clinical features and disability in patients presenting with migraine.

Of 2161 migraine patients without a diagnosis of post-traumatic headache (PTH) who participated in the American Registry for Migraine Research (ARMR) between February 2016 and March 2020, 1120 answered questions about a history of mTBI. After controlling for age, gender, and having CM, demographics, headache characteristics, Patient Health Questionnaire-2 (PHQ-2) score, General Anxiety Disorder-7 (GAD-7) grade, and Migraine Disability Assessment Scale (MIDAS) scores were compared between those with a history of mTBI to those without.

Among 1098 migraine patients, 37.6% (n = 413) had a history of mTBI. The patients with mTBI were more likely to have CM (p = 0.004), dizziness (p = 0.003), vertigo (p = 0.009), and difficulty finding words (p < 0.001). Patients with mTBI had significantly greater scores on the MIDAS (58.6 ± 52.6 vs. 50.0 ± 47.8, p = 0.034) and PHQ-2 (1.6 ± 1.8 vs. 1.3 ±1.6, p = 0.012), and had significantly higher proportion of moderate to severe GAD-7 grade (21.7% vs. 17.1%, p = 0.017) compared to those without mTBI.

In patients presenting with migraine, a prior history of mTBI was associated with a diagnosis of chronic migraine, disability, anxiety and depression severity, as well as dizziness, vertigo, and word finding difficulty. A history of mTBI should be assessed in patients presenting with migraine, and people with migraine who have a high exposure risk to mTBI, should be aware of the potential for migraine progression and psychiatric symptoms after mTBI.

Authors/Disclosures
Ryotaro Ishii, MD, PhD (Mayo Clinic)
PRESENTER
Dr. Ishii has nothing to disclose.
David W. Dodick, MD, FAAN (Atria Institute) Dr. Dodick has received personal compensation for serving as an employee of Mayo Clinic. Dr. Dodick has received personal compensation for serving as an employee of Atria Health. Dr. Dodick has received personal compensation for serving as an employee of Thomas Jefferson University . Dr. Dodick has received personal compensation for serving as an employee of Norwegian University of Science and Technology. Dr. Dodick has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Amgen. Dr. Dodick has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Allergan. Dr. Dodick has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Abbvie. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Biohaven. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Biopharm Communications. Dr. Dodick has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Lundbeck. Dr. Dodick has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Eli Lilly. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Teva. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Inside Practice Australia. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Clinical Education Alliance. Dr. Dodick has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Genentech. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Headache Cooperative of the Pacific . Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Medica Communications. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for MJ Healthcare. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Nocira. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Praxis. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Revance . Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Synapse Medical Communications. Dr. Dodick has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Vector Psychometrics. Dr. Dodick has received personal compensation in the range of $0-$499 for serving as a Consultant for Ayya Biosciences. Dr. Dodick has received personal compensation in the range of $0-$499 for serving as a Consultant for Theranica. Dr. Dodick has received personal compensation in the range of $100,000-$499,999 for serving as a Consultant for Atria. Dr. Dodick has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for WebMD. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Thomas Jefferson University. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Medforce. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Precision HEOR. Dr. Dodick has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Genentech. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Canadian Headache Society. Dr. Dodick has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Headache Cooperative of New England. Dr. Dodick has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Amgen Japan. Dr. Dodick has received personal compensation in the range of $0-$499 for serving as an officer or member of the Board of Directors for KingDevick Technologies. Dr. Dodick has received personal compensation in the range of $1,000,000+ for serving as an officer or member of the Board of Directors for Precon Health. Dr. Dodick has received personal compensation in the range of $0-$499 for serving as an officer or member of the Board of Directors for Ontologics. Dr. Dodick has received personal compensation in the range of $0-$499 for serving as an officer or member of the Board of Directors for Matterhorn. Dr. Dodick has received personal compensation in the range of $0-$499 for serving as an officer or member of the Board of Directors for Axon Therapeutics. Dr. Dodick has received personal compensation in the range of $0-$499 for serving as an officer or member of the Board of Directors for Cephalgia Group. Dr. Dodick has stock in Healint. Dr. Dodick has stock in Theranica. Dr. Dodick has stock in Aural Analytics . Dr. Dodick has stock in Epien. Dr. Dodick has stock in Matterhorn. Dr. Dodick has stock in Ontologics. Dr. Dodick has stock in Precon Health. Dr. Dodick has stock in King Devick Technologies. Dr. Dodick has stock in Nocira. Dr. Dodick has stock in Exsano. Dr. Dodick has stock in Palion. Dr. Dodick has stock in AYYA Biosciences. Dr. Dodick has stock in Perfood. Dr. Dodick has stock in Cephalgia Group. Dr. Dodick has stock in Atria Health. Dr. Dodick has stock in Man and Science. Dr. Dodick has stock in Eigenlyfe. An immediate family member of Dr. Dodick has stock in ScotiaLyfe. Dr. Dodick has stock in Axon Therapeutics. The institution of Dr. Dodick has received research support from Department of Defense. The institution of Dr. Dodick has received research support from Patient Centered Outcomes Research Institute. The institution of Dr. Dodick has received research support from Henry Jackson Foundation. Dr. Dodick has received intellectual property interests from a discovery or technology relating to health care. Dr. Dodick has received intellectual property interests from a discovery or technology relating to health care. Dr. Dodick has received intellectual property interests from a discovery or technology relating to health care. Dr. Dodick has received publishing royalties from a publication relating to health care. Dr. Dodick has received publishing royalties from a publication relating to health care. Dr. Dodick has received publishing royalties from a publication relating to health care. Dr. Dodick has a non-compensated relationship as a Chair with American Brain Foundation that is relevant to AAN interests or activities. Dr. Dodick has a non-compensated relationship as a Committee member/Course Director with American Academy of Neurology that is relevant to AAN interests or activities. Dr. Dodick has a non-compensated relationship as a Chair/Immediate Past Chair with American Migraine Foundation that is relevant to AAN interests or activities. Dr. Dodick has a non-compensated relationship as a Chair Global Patient Advocacy Coalition with International Headache Society that is relevant to AAN interests or activities.
Meesha Trivedi (Mayo Clinic AZ) The institution of Ms. Trivedi has received research support from American Academy of Neurology.
Gina Dumkrieger, PhD (Mayo Clinic) Gina Dumkrieger has received personal compensation for serving as an employee of Mayo Clinic. The institution of Gina Dumkrieger has received research support from NIH. The institution of Gina Dumkrieger has received research support from DOD. The institution of Gina Dumkrieger has received research support from AMGEN.
Todd J. Schwedt, MD, FAAN (Mayo Clinic) Dr. Schwedt has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Eli Lilly. Dr. Schwedt has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Lundbeck. Dr. Schwedt has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Abbvie. Dr. Schwedt has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Linpharma. Dr. Schwedt has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Theranica. Dr. Schwedt has received personal compensation in the range of $0-$499 for serving as a Consultant for Amgen. Dr. Schwedt has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Scilex. Dr. Schwedt has stock in Aural Analytics. Dr. Schwedt has stock in Nocira. The institution of Dr. Schwedt has received research support from National Institutes of Health. The institution of Dr. Schwedt has received research support from United States Department of Defense. The institution of Dr. Schwedt has received research support from Patient Centered Outcomes Research Institute. The institution of Dr. Schwedt has received research support from SPARK Neuro. The institution of Dr. Schwedt has received research support from Henry Jackson Foundation. The institution of Dr. Schwedt has received research support from Pfizer. The institution of Dr. Schwedt has received research support from National Headache Foundation. The institution of Dr. Schwedt has received research support from American Heart Association. Dr. Schwedt has received intellectual property interests from a discovery or technology relating to health care. Dr. Schwedt has received intellectual property interests from a discovery or technology relating to health care. Dr. Schwedt has received intellectual property interests from a discovery or technology relating to health care. Dr. Schwedt has received intellectual property interests from a discovery or technology relating to health care. Dr. Schwedt has received publishing royalties from a publication relating to health care.