Monica Seles reveals myasthenia gravis diagnosis

The tennis legend speaks openly about MG and ties her journey to awareness ahead of the U.S. Open.

Monica Seles reveals diagnosis of myasthenia gravis

Monica Seles says she was diagnosed with myasthenia gravis three years ago and is discussing it publicly for the first time ahead of the U.S. Open. In an interview with The Associated Press, the former world No 1 described MG as a chronic neuromuscular disease that causes weakness in voluntary muscles and noted how symptoms such as double vision and arm and leg weakness first appeared during ordinary moments on the court and at home.

Her candid account shows how high profile athletes can illuminate illnesses that many people never see. By sharing a personal health challenge, Seles helps demystify a condition that can be confusing and isolating. The move to speak out during a major sporting event amplifies the message beyond medical circles and may encourage others to seek help. At the same time, public health messaging is delicate when a medical story is tied to a commercial campaign, as Seles partners with argenx for the Go for Greater effort. Clarity and responsibility in how the information is framed will be essential to maintain public trust and avoid turning a health story into marketing. Overall, the episode adds to a broader trend of athletes using their platforms to discuss long term health and resilience after trauma and career upheaval.

Highlights

Health becomes a shared stage when sport and personal experience meet.