According to Vanity Fair, Halsey previously opened up about her health in 2022, saying at the time in an Instagram story: “Basically, after seeing a like 100,000 doctors, I got diagnosed with Ehlers-Danlos syndrome, Sjogren’s syndrome, Mast Cell Activation Syndrome (MCAS), [and] Postural Orthostatic Tachycardia Syndrome (POTS).”