My 600-Lb. Life star Dolly Martinez has died at 30.

Dolly Martinez, who appeared on season 10 of My 600-Lb. Life, has died at age 30, her sister announced on Facebook; no cause of death has been released.

Dolly Martinez, known for her appearance on season 10 of My 600-Lb. Life, has died at age 30, and her family announced the news publicly. Her sister Lindsey posted on Facebook remembering Martinez as having a bright personality and said the family is heartbroken while finding comfort in believing she is reunited with their father. No cause of death has been revealed. Martinez had spoken on the show about struggles with food addiction and mental health and pursued medical care, including evaluation for weight-loss surgery. Known details: - The family announced her passing in a Facebook post and described her as having a warm, bright personality. - No official cause of death has been released by family or authorities. - She appeared on season 10 of My 600-Lb. Life, moved to be closer to medical care, and had sought but was not approved for weight-loss surgery during the show's timeframe. Summary: Her family shared messages of mourning and remembrance following the announcement of her death. Undetermined at this time.