In September 2025, Bella Hadid shared several photos on Instagram showing herself in a hospital bed, appearing frail and hooked up to IVs and medical tubes, which caused considerable concern among her fans. She apologized for "always going MIA" in her caption but did not specify the exact reason for her hospitalization. However, her mother, Yolanda Hadid, referred to Bella as a "Lyme warrior," confirming that she has been facing struggles related to Lyme disease. Bella was diagnosed with Lyme disease in 2012 and has been open about her ongoing battle with this chronic illness, which involves symptoms like fatigue, pain, and mental health challenges. Her family, including her sister Gigi Hadid, has publicly shown support for her during this difficult time. Despite her health challenges, Bella has continued her work in the fashion and beauty industry while also advocating for awareness about invisible illnesses like Lyme disease.