Steph Curry Raises Awareness of Keratoconus

Steph Curry spent years adapting to vision he did not realize was impaired. A friend noticed him squinting during a televised game and suggested an eye exam. When Curry was approaching 30, testing identified keratoconus, or KC, about eight years ago. The rare, progressive disease can make sight blurry or distorted. Once his vision was corrected, he began noticing everyday details, including dust floating in a room.

Keratoconus commonly develops during adolescence or early adulthood. Warning signs can include distorted or blurred sight and prescriptions that change frequently, while family history may increase risk. Because KC can worsen, earlier recognition and care from an eye professional are important. Curry now receives an eye examination every six months to confirm that his condition remains stable. He believes addressing his sight has probably supported his performance and longevity in basketball.

Curry has partnered with eye-health company Glaukos on the Could It Be KC? campaign, which helps people recognize possible signs and speak with their eye care providers. His experience also inspired Eye on the Ball, a new picture book for younger readers. Now 38 and heading into NBA season 18, Curry uses more data to shape his training, sleep, and recovery. He favors smaller, frequent efforts over marathon sessions, and vision has become part of maintaining the physical capacity his game demands.