Chris Johnson Shares Heartbreaking Update on ALS Battle

Former NFL star Chris Johnson marked his 41st birthday with a poignant update on his battle with amyotrophic lateral sclerosis (ALS), a disease that has significantly impacted his physical independence while leaving his cognitive functions intact.

Speaking from a wheelchair and using a speech-generating tablet, Johnson shared the emotional toll of ALS. "ALS has taken away a lot of my independence," he told People. "As a father, your first instinct is to protect your kids. You don't want them to be scared or feel like their whole world is changing."

Johnson, who was diagnosed with ALS in 2025 and publicly shared his diagnosis earlier this year, described the most challenging aspect of the illness as the disconnect between his active mind and his deteriorating body. "Having your mind still completely there, while your body stops doing things you've done your entire life," he said. "I still hear everything. I understand everything. I still joke, think, make decisions, get frustrated and want to be included in conversations about my own life. ALS may change what my body can do, but it hasn't changed who I am at my core."

The progression of Johnson's disease led the Tennessee Titans to postpone his Ring of Honor induction ceremony, which had been scheduled for Week 1 in Nashville.

ALS, also known as Lou Gehrig's disease, affects motor neurons in the brain and spinal cord. While the disease has not been definitively linked to football or head trauma, a study by the Concussion and CTE Foundation identified 10 NFL players under 50 who have died from ALS since 1960. Dr. Daniel Daneshvar, a co-author of the study, noted that the frequency of ALS deaths among former NFL players, especially at younger ages, suggests a concerning connection that warrants further investigation into the link between repetitive head impacts and motor neuron disease.

Despite the lack of a direct causal link to his football career, Johnson acknowledged that the sport has been a topic of discussion with his doctors. "Football has come up throughout this process when we've talked with doctors because I played the game basically my whole life," he said. "That's a big part of my history. My doctors haven't told me that football caused my ALS, and they haven't been able to point to one specific reason why I developed it."

Johnson, a former Titans star, is one of the NFL's most prolific running backs, achieving over 2,000 rushing yards in 2009 and accumulating 9,651 career rushing yards and 2,255 receiving yards. His 2,470 career touches rank 38th all-time in NFL history.

Despite his personal health challenges, Johnson has not discouraged his sons from playing football. "I don't look at what I'm going through and say, 'My kids shouldn't play because of it,'" Johnson stated. "But as a father, of course, I think about things differently now. I want them to understand the risks and take care of their bodies. If football's what they love, and that's the path they choose, I'm going to support them. More than anything, I want my kids to be healthy, happy and able to build lives they love."

Neurologist Dr. Merit Cudkowicz reported that treatment has helped slow Johnson's disease. Johnson, who requires a CPAP machine for breathing and assistance with daily care, remains focused on his family, including his wife Brittany and their four children. He views them as being affected by his diagnosis. "I'm still a husband and a dad," Johnson said. "ALS doesn't just affect the person diagnosed—it affects the whole family. Brittany's life changed too. The kids' lives changed. There's no clocking out from it."

Brittany has described her role as Johnson's primary caregiver as her "calling." Despite the difficulties, Johnson maintains hope for a future cure that would allow him to be physically present for his family. "I don't know which treatment or discovery is eventually going to change things, but I believe somebody is going to figure this disease out," he said. "Until then, I'm going to keep fighting to be here for my family. That's what gives me hope."