Full Breakdown
Dolly Martinez, Star of My 600-Lb Life, Passes Away at 30
4/15/2026, 6:03:08 AM
Tragic Passing and Cause of Death
Dolly Martinez, known for her appearance on the TLC reality series *My 600-Lb Life*, has died at the age of 30. Her sister, Lindsey Cooper, announced her death on Facebook on April 11, stating, “It is with a heavy heart that I share the passing of my beautiful sister, Dolly.” Cooper described Martinez as someone who could "light up any room" with her laughter and kindness, expressing comfort in the belief that she is now reunited with their father in heaven.
Martinez's mother, Staci Thurman, confirmed that her daughter died from congestive heart failure. She had been hospitalized on March 29 due to fluid in her heart and lungs, was placed in a medically induced coma, and was on a ventilator but did not recover.
Background on Dolly Martinez
Martinez appeared on Season 10 of *My 600-Lb Life*, which aired in 2022. At the time, she weighed 593 pounds and relied on supplemental oxygen. Throughout her episode, she candidly discussed her struggles with food addiction and mental health, stating, “Food is my go-to drug that takes my pain away.” Despite losing approximately 40 pounds during her time on the show, she was not approved for bariatric surgery.
In her pursuit of better health, Martinez moved from Fort Worth, Texas, to Houston to be closer to Dr. Younan Nowzaradan, the show's bariatric surgeon. Her journey highlighted not only her physical challenges but also the emotional and psychological battles she faced.
Community Response and Reflection
The news of Martinez's passing has resonated deeply within the *My 600-Lb Life* community and among her fans. Many viewers remembered her as a memorable figure from the show, and tributes poured in on social media, reflecting on her impact. Cooper urged the public to remember that there was much more to her sister than what was portrayed on television, emphasizing her role as a beloved family member.
Martinez's death has reignited discussions about the health risks faced by participants on *My 600-Lb Life*, as she is among several former cast members who have died after their appearances. This trend raises concerns about the long-term effects of extreme obesity and the pressures of reality television.
Official Statements and Condolences
In light of her passing, TLC expressed its condolences, acknowledging the impact Martinez had on viewers. Cooper's heartfelt messages on social media have drawn widespread sympathy, with many fans sharing their own memories and condolences.
As the family navigates this difficult time, Cooper has requested privacy while also emphasizing the need for kindness and understanding from the public.
Conclusion
Dolly Martinez's story is a poignant reminder of the struggles faced by individuals dealing with obesity and related health issues. Her journey on *My 600-Lb Life* showcased her determination to change her life, and her untimely death has left a lasting impact on her family, friends, and the viewers who followed her journey.
