When people picture homelessness, they often imagine someone sleeping on a sidewalk or in a tent. While that reality certainly exists, homelessness in America is far more complex—and often far less visible.
Many people experiencing homelessness are living in their cars, rotating between friends’ couches, renting unsafe shared spaces, staying in motels week-to-week, or even living in storage units. Some are employed, shower every morning before work, and do everything possible to hide the fact that they have nowhere permanent to call home.
For individuals living with a brain injury, these challenges can become even greater.
Homelessness is not a personal failure. It is often the result of multiple challenges occurring at once—including illness, disability, job loss, rising housing costs, trauma, or unexpected life events.
When people picture homelessness, they often imagine someone sleeping on a sidewalk or in a tent. While that reality certainly exists, homelessness in America is far more complex—and often far less visible.
Many people experiencing homelessness are living in their cars, rotating between friends’ couches, renting unsafe shared spaces, staying in motels week-to-week, or even living in storage units. Some are employed, shower every morning before work, and do everything possible to hide the fact that they have nowhere permanent to call home.
For individuals living with a brain injury, these challenges can become even greater.
Homelessness is not a personal failure. It is often the result of multiple challenges occurring at once—including illness, disability, job loss, rising housing costs, trauma, or unexpected life events.
Research suggests that traumatic brain injury (TBI) is significantly more common among people experiencing homelessness than in the general population. In many cases, the brain injury occurred before homelessness and may have contributed to job loss, financial instability, or difficulty maintaining relationships. In others, homelessness itself increases the risk of falls, assaults, vehicle accidents, and other events that can result in brain injury. The relationship often becomes a difficult cycle.
The Hidden Costs of Homelessness
The lack of stable housing affects much more than where someone sleeps.
Without regular access to laundry facilities, clean clothing becomes difficult to maintain. Skin irritation, fungal infections, foot injuries, and poor wound healing become more common when people cannot consistently bathe or change clothes.
Sleep is often fragmented by noise, weather, safety concerns, or the need to move frequently. Poor sleep affects memory, concentration, emotional regulation, and decision-making—areas that may already be impacted by a brain injury.
Nutrition also suffers. Without refrigeration or cooking facilities, meals often consist of inexpensive, highly processed foods that provide calories but little nutrition. Proper nutrition is especially important for brain health and recovery.
Why “Just Get a Job” Isn’t So Simple
One question people sometimes ask is, “Why don’t they just get a job?”
For many, they already have one.
Others face barriers that are difficult to explain on a résumé. How do you account for a year-long employment gap caused by homelessness? How do you attend interviews without reliable transportation, internet access, or a permanent mailing address?
Even after someone secures housing, rebuilding financial stability and professional confidence can take months or years.
When Your Support System Is Also Struggling
Friends and family often provide a temporary safety net, but they may be facing housing instability themselves.
People may cycle between couches, spare bedrooms, vehicles, and temporary arrangements that are never intended to last. While these situations can provide short-term relief, they may also make it harder to establish the stability needed for employment, healthcare, and recovery.
Recovery Begins with Stability
For individuals recovering from brain injury, stable housing isn’t simply about having an address. It provides a safe environment for rest, medication management, medical appointments, rehabilitation, and rebuilding routines that support long-term recovery.
Homelessness is not a personal failure. It is often the result of multiple challenges occurring at once—including illness, disability, job loss, rising housing costs, trauma, or unexpected life events.
With compassionate support and access to resources, recovery and stability are possible.
Arizona Resources
If you or someone you know is experiencing homelessness or housing instability, help is available.
- Arizona 2-1-1: Find housing, food, healthcare, transportation, and crisis resources.
https://211arizona.org/ - Arizona Department of Economic Security – Homeless Services
https://des.az.gov/homeless - City of Phoenix Office of Homeless Solutions
https://www.phoenix.gov/homeless-solutions - Keys to Change (formerly Human Service Campus)
https://keystochangeaz.org/ - Phoenix Housing & Community Resources
https://www.phoenix.gov/housing/community-resources
Final Thoughts
If you or a loved one has experienced a brain injury, the Brain Injury Association of Arizona is here to help connect you with education, support groups, resources, and services.
Learn more at www.biaaz.org or call the BIAAZ Helpline at (888) 500-9165.
Sources
National Health Care for the Homeless Council. Healing Hands: Skin Diseases of Homeless Persons.
Discusses how limited access to laundry facilities, clean clothing, bathing, and wound care contributes to skin irritation, fungal infections, chronic wounds, and other dermatologic conditions among people experiencing homelessness.
https://nhchc.org/wp-content/uploads/2019/08/June2004HealingHands.pdf
Centers for Disease Control and Prevention (CDC). About Sleep.
Explains how healthy sleep supports memory, attention, emotional well-being, and overall health, and how insufficient sleep can impair daily functioning.
https://www.cdc.gov/sleep/about/index.html
National Institute of Neurological Disorders and Stroke (NINDS). Brain Basics: Understanding Sleep.
Describes the role of sleep in brain function, memory consolidation, emotional regulation, learning, and neurological health, emphasizing why quality sleep is essential for cognitive recovery.
https://www.ninds.nih.gov/health-information/public-education/brain-basics-understanding-sleep
National Health Care for the Homeless Council. Homelessness and Health: What’s the Connection?
Explains how homelessness affects overall physical and mental health, including barriers to accessing nutritious food, refrigeration, cooking facilities, hygiene, healthcare, and other resources that support long-term wellness.
https://nhchc.org/resource/homelessness-and-health-whats-the-connection/
Feeding America. Hunger in America.
Provides an overview of food insecurity in the United States, including how housing instability, poverty, and high living costs make it difficult for many individuals and families to consistently access healthy, nutritious food.
https://www.feedingamerica.org/hunger-in-america
Brain Injury Association of America. Brain Injury Statistics.
Provides background information on the prevalence, causes, and long-term impacts of traumatic brain injury, supporting discussion of brain injury risk and recovery.
https://biausa.org/brain-injury/about-brain-injury/basics/brain-injury-statistics
The Brain Injury Association of Arizona is the state’s largest nonprofit organization dedicated to improving the lives of brain injury survivors, their families, and caregivers. Your generous support is crucial to continue providing them with programs and services.
ABOUT BRAIN INJURY ASSOCIATION OF ARIZONA
The Brain Injury Association of Arizona (BIAAZ) is the only statewide nonprofit organization dedicated to improving the lives of adults and children with all types of brain injuries through prevention, advocacy, awareness and education. BIAAZ also houses the Arizona Brain Health Resource Center, a collection of educational information and neuro-specific resources for brain injury survivors, caregivers, family members and professionals.
What began in 1983 as a grassroots effort has grown into a strong statewide presence, providing valuable life-long resources and community support for individuals with all types of brain trauma at no charge.