Reality TV Star Dolly Martinez Dies at 30

The 'My 600-Lb. Life' participant struggled with food addiction and mental health issues.

Apr. 12, 2026 at 6:24pm

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An extreme close-up photograph of crumpled, shimmering silver sequins, capturing the glitz and glamour of reality TV while also evoking a somber, reflective mood through the dramatic, high-contrast lighting and textural details.The passing of 'My 600-Lb. Life' star Dolly Martinez at just 30 years old is a tragic reminder of the immense challenges faced by those struggling with severe obesity and mental health issues.Houston Today

Dolly Martinez, who appeared on the TLC reality show 'My 600-Lb. Life', has died at the age of 30. Her sister Lindsey shared the news on Facebook, remembering Dolly as someone with a bright personality who could light up any room. No cause of death has been revealed.

Why it matters

Dolly's story on 'My 600-Lb. Life' highlighted the immense challenges faced by those dealing with severe obesity and mental health conditions. Her passing is a tragic reminder of the importance of access to comprehensive healthcare and support for individuals struggling with these issues.

The details

Dolly appeared on season 10 of 'My 600-Lb. Life', where she opened up about her struggles with food addiction and mental health. At the start of her episode, she weighed 593 pounds, relied on oxygen, and needed assistance with daily tasks. She later moved from Fort Worth to Houston to be closer to her doctor in hopes of qualifying for weight loss surgery, but was not approved for the procedure during her time on the show.

  • Dolly appeared on season 10 of 'My 600-Lb. Life'.
  • Dolly's sister Lindsey shared the news of her passing on Facebook on April 12, 2026.

The players

Dolly Martinez

A participant on the TLC reality show 'My 600-Lb. Life' who struggled with severe obesity and mental health issues.

Lindsey Martinez

Dolly's sister, who shared the news of her passing on Facebook.

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What they’re saying

“Rest peacefully ... you will always be loved, always be missed, and never forgotten.”

— Lindsey Martinez, Dolly's sister

The takeaway

Dolly's story highlights the immense challenges faced by those dealing with severe obesity and mental health conditions, and the importance of access to comprehensive healthcare and support for individuals struggling with these issues.