A disorder characterized by abnormal strength, pitch, or quality of the voice.

स्वर की असामान्य ताकत, पिच, या गुणवत्ता से चिह्नित विकार।

English Usage: The singer had to cancel her performance due to severe dysphonia.

Hindi Usage: गायक ने गंभीर डिस्फोनिया के कारण अपना प्रदर्शन रद्द कर दिया।