In a May 22, 2025 interview with Zane Lowe on Apple Music, Miley Cyrus revealed she has Reinke’s edema, a condition causing vocal cord swelling that has shaped her signature voice.
The disorder, often linked to smoking or vocal strain, gave her a distinctive tone but also left her with a large vocal cord polyp. Cyrus explained that despite its challenges, she sees the condition as a “blessing” and refuses surgery for fear of losing the voice that defines her. While touring crosses her mind, she prioritizes sustainability and authenticity, as she always performs live and avoids lip-syncing.