Darrell Waltrip diagnosed with Frontotemporal Degeneration at 79: What to know about the rare brain disease that can affect language, behavior and personality

Darrell Waltrip, a storied icon of NASCAR, has declared his retirement from the public eye following a diagnosis of Frontotemporal Degeneration, potentially complicated by Chronic Traumatic Encephalopathy. This serious condition stems from previou...

AP
Darrell Waltrip.
Darrell Waltrip, a NASCAR legend and Hall of Famer, is stepping away from public life after a diagnosis with a brain disease. Multiple outlets, including Fox News, reported that he has been ‘diagnosed with Frontotemporal Degeneration (FTD) complicated by possible Chronic Traumatic Encephalopathy (CTE),’ citing a family statement on Wednesday, September 23.

The family also stated that the CTE likely developed from past injuries the 79-year-old incurred during his racing career. This is a brain condition that happens after repeated head injuries, as per clevelandclinic.

In his career, Waltrip won 84 races and Cup Series championships from 1981 to 1985, before moving straight into the broadcast booth. He was inducted into the NASCAR Hall of Fame's third class in January 2012.


He retired from the NASCAR on FOX booth in June 2019, most recently making a guest appearance during a March 2026 race at Darlington to deliver his famous "Boogity! Boogity! Boogity!" line at the start of the event.

What is Frontotemporal Degeneration (FTD)?


Frontotemporal degeneration is a rare type of dementia, as per National Institute on Aging (NIA). According to Mayo Clinic, this affects the brain's frontal and temporal lobes. “These areas of the brain are associated with personality, behavior and language,” the clinic noted.

ADVERTISEMENT
If frontotemporal dementia occurs, parts of the lobes mentioned may shrink, known as atrophy. Frontotemporal dementia’s symptoms depend on which part of the brain is affected. Some people with these diseases have “changes in their personalities,” as per the health outlet.

They may act in ways that seem socially inappropriate, be impulsive or show less responsiveness to other people's feelings. Some even lose the ability to use or understand language. Although it often begins between the ages of 40 and 65, Mayo Clinic noted that it can occur at later stages in life as well.
Download
The Economic Times Business News App
for the Latest News in Business, Sensex, Stock Market Updates & More.
READ MORE
ADVERTISEMENT

READ MORE:

LOGIN & CLAIM

50 TIMESPOINTS

More from our Partners

Loading next story
Business News › US › US News › Darrell Waltrip diagnosed with Frontotemporal Degeneration at 79: What to know about the rare brain disease that can affect language, behavior and personality
Text Size:AAA
Success
This article has been saved

*

+