Selena Gomez and her battle with lupus in 2015. Lupus indeed involves the immune system attacking various organs, impacting the joints, skin, kidneys, blood cells, brain, heart, and lungs. Selena Gomez indeed faced a challenging journey with lupus, including a kidney transplant and chemotherapy. Chemotherapy is sometimes used to suppress the immune system’s overactivity in lupus. Additionally, anti malarial, steroids, and NSAIDs are among the various treatments employed to manage the symptoms of lupus.