MIRECC / CoE

PTSD and TBI Research

PTSD and TBI Research 

As part of the U.S. Department of Veterans Affairs (VA) Veterans Integrated Service Network 20 (VISN 20), the Northwest Mental Illness Research, Education and Clinical Center (NW MIRECC) improves the health and well-being of Veterans by developing, evaluating, and disseminating novel and effective treatments for military posttraumatic stress disorder (PTSD) and its complex comorbidities.

The most prominent of these comorbidities is repetitive blast mild traumatic brain injury (mTBI); others are alcohol use disorder (AUD), chronic pain (in particular, post-concussive headaches), cognitive impairment, and increased risk for neurodegenerative disorders (chronic traumatic encephalopathy [CTE] and Alzheimer’s disease [AD]).

VA is the world's leading research and educational center of excellence on PTSD and traumatic stress.

PTSD is a mental health problem that some people develop after experiencing or witnessing a life-threatening event, like combat, a natural disaster, a car accident, or sexual assault. It's normal to have upsetting memories, feel on edge, or have trouble sleeping after this type of event.

If symptoms last more than a few months, it may be PTSD. The good news is that there are effective treatments.

Participate in research: Research studies at NW MIRECC are currently enrolling Military Veterans, First Responders, Health Care workers, and Civilians in Seattle, Washington. Veterans who have experienced a variety of service-related conditions, including;

➤ Posttraumatic stress disorder (PTSD)

➤ Mild traumatic brain injury (mTBI), which is also called a concussion

➤ Headaches or other conditions that might start after an mTBI or concussion

➤ Gulf War Illness

➤ Dementia and neurodegeneration, including mild cognitive impairment (MCI) and Alzheimer’s disease (AD)

➤ Drug abuse and dependence

➤ Stresses related to the Coronavirus Disease 2019 (COVID-19) pandemic

VA ranks as one of the nation's leaders in health research. These research studies have significantly contributed to advancements in our understanding of medical problems that have led to health improvements for Veterans and civilians alike. Whether you are currently on Active-Duty with the U.S. Armed Forces, a Veteran, or someone who has never worn the uniform, you can participate in NW MIRECC research in Seattle, Washington.

Most notably, staff at the NW MIRECC pioneered the use of the blood pressure medication prazosin to treat trauma-related nightmares, one of the most common symptoms of military PTSD. Due in part to our educational outreach efforts, this medication is now prescribed to over 100,000 Veterans and active-duty Servicemembers, and we continue to investigate its usefulness for other psychiatric conditions that are common in Veterans.

The knowledge produced by NW MIRECC research efforts is disseminated through web-based and face-to-face educational offerings nationwide and directly implemented in our specialty clinics throughout the Northwest. This collaborative approach to mental health has had a profound impact on the lives of Veterans. Learn through MIRECC Presents and enhance your skills and understanding of mental health issues affecting Veterans.

Today's VHA - the largest of the three administrations that comprise the VA - continues to meet Veterans' changing medical, surgical, and quality-of-life needs. VHA is the largest integrated health care system in the United States, providing care at 1,321 health care facilities, including 172 VA Medical Centers and 1,138 outpatient sites of care of varying complexity (VHA outpatient clinics) to over 9 million Veterans enrolled in the VA health care program. There are 18 Veterans Integrated Service Networks (VISNs) in VHA operating as regional systems of care to better meet local health care needs and provides greater access to care. In the Pacific Northwest, VISN 20 serves Veterans in Alaska, Oregon, Washington, most of Idaho, and one county each in California and Montana. Spanning 23% of the US land mass, VISN 20 is the largest geographic region of VA. Operating across three time zones over 817,417 square miles, VISN 20 is home to 273 federally recognized American Indian and Alaskan Native tribes. According to DoD, American Indians and Alaska Natives have one of the highest representations in the United States Armed Forces. VA consults with American Indian and Alaska Native tribal governments to develop partnerships that enhance access to services and benefits by Veterans and their families. VA is committed to ensuring that Native American Veterans and their families are able to utilize all benefits and services they are entitled to receive. As of the end of FY2023, 42.2% of VISN 20 enrollees and 39.7% of VISN 20 patients resided in rural or highly rural areas. Veterans may be eligible to receive care from a community provider when VA cannot provide the care needed. Veterans Community Care Program (VCCP) provides health care for Veterans from providers in the local community. VCCP includes General Community Care, Urgent Care, Emergency Care, Foreign Medical Care, Home Health and Hospice Care, Indian and Tribal Health Services, In Vitro Fertilization, State Veterans Home, and Flu Shots.

Browse facilities by state

VA Puget Sound Health Care System (VAPSHCS) serves Veterans from a five-state area in the Pacific Northwest with two main divisions: American Lake VA Medical Center and Seattle VA Medical Center. Veterans Medical Centers are also located in Spokane, Vancouver, and Walla Walla. VA Outpatient Clinics and Vet Centers are located in Bellingham, Bellevue, Bremerton, Chehalis, Edmunds, Everett, Federal Way, Lacey, Mount Vernon, Olympia, Port Angeles, Puyallup, Richland, Renton, Silverdale, Seattle, Spokane, Union Gap, Vancouver, Walla Walla, Wenatchee, and Yakima.

VA Portland Health Care System (VAPORHCS) serves Veterans in Oregon and Southwest Washington with two main divisions: Portland VA Medical Center and Vancouver VA Medical Center. Veterans Medical Centers are also located in Roseburg, White City, and Vancouver, Washington. VA Outpatient Clinics and Vet Centers are located in Astoria, Bend, Boardman, Brookings, Enterprise, Eugene, Fairview, Grants Pass, Hines, Hillsboro, Klamath Falls, LaGrande, Lincoln City, Newport, Portland, Salem, The Dalles, and West Linn.

VA Regional Offices

The Veterans Benefits Administration (VBA) helps service members transition out of military service, and assists with Veterans with education, home loans, life insurance and much more. Service members, Veterans, their families, and Survivors are invited to request information on VA Benefits including disability compensation, pension, fiduciary, education, Veteran Readiness and Employment (VR&E), Home Loans, and Insurance. In addition to information on VA Benefits Veterans may initiate an intent to file and request assistance with filing compensation and pension claims. Visit regional office websites to learn about the services the regional office provides, directions to the facility, hours of operation, and the leadership team that serves the regional office.

Find out if you can get VA health care as a Veteran

The following four categories of Veterans are not required to enroll but are urged to do so to permit better planning of health resources:

1. Veterans with a service-connected (SC) disability rated at 50% or more.
2. Veterans seeking care for a disability the military determined was incurred or aggravated in the line of duty, but which VA has not yet rated, within 12 months of discharge.
3. Veterans seeking care for a SC disability only or under a special treatment authority.
4. Veterans seeking registry examinations (ionizing radiation, Agent Orange, Gulf War/Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn (OEF/OIF/OND) depleted uranium, airborne hazards, and Open Burn Pit Registry).

Find out how to apply for VA health care benefits as a Veteran or service member. For other mental health services, contact a VA medical center for information on eligibility and treatment options.

Vet Centers in VISN 20

Vet Centers in the VISN 20 Health Care Network are community-based counseling centers that provide a wide range of social and psychological services, including professional readjustment counseling to eligible Veterans, active-duty Army, Navy, Marine Corps, Coast Guard, Air Force, and Space Force service members, including National Guard and Reserve components, and their families. 1-877-WAR-VETS is an around the clock confidential call center where Veterans, service members and their families can talk about their military experience or any other issue they are facing in transitioning after military service or trauma and get connected to their nearest Vet Center.

Plan your trip to VA

In 1946, Veterans Canteen Service (VCS) was established by law to provide comfort and well-being to America’s Veterans. With our many retail stores, cafés and coffee shops across the country, we serve those who have served our country. We are a self-sustaining entity providing merchandise and services to Veterans enrolled in VA’s healthcare system, their families, caregivers, VA employees, volunteers and visitors. We are honored to give back to the VA community through many programs established for the health and well-being of our nation’s heroes. Revenues generated from VCS are used to support a variety of programs, such as VA’s Rehabilitation Games, Fisher Houses, Poly-Trauma Centers for OIF/OEF/OND Veterans, disaster relief efforts, Substance Abuse Cessation, VA’s Homelessness initiatives, Women Veterans, Veteran Suicide Prevention and other activities.

Hospital Service Directory

To find out whether there is a van near you use the Disabled American Veterans (DAV) Hospital Service Coordinator Directory to contact your nearest HSC for information or assistance. Please remember that the DAV Transportation Network is staffed by volunteers; therefore, it is unable to cover every community.