Isiah Thomas made a stunning revelation about his health. The Hall of Famer — and former New York Knicks coach and GM — said he was diagnosed with Bell’s palsy while telling a story about legendary Indiana coach Bob Knight during an appearance on Marc Jackson’s “Come And Talk 2 Me” on Saturday, the NY Post reports.

The 63-year-old Thomas revealed his condition during a podcast appearance and then posted about it on Instagram

Isiah Thomas, two-time NBA champion, reveals he’s been diagnosed with Bell’s palsy, causing temporary facial muscle weakness. The 63-year-old expressed gratitude for the support, reassuring fans the condition is temporary and will improve over time.

Detroit — Detroit Pistons legend Isiah Thomas recently revealed that he has been diagnosed with Bell's palsy. He made his illness known during a guest appearance on Come And Talk 2 Me — a podcast hosted by former NBA point guard and ESPN broadcaster Mark Jackson.

According to the Mayo Clinic, Bell's palsy causes weakness in muscles in one side of the face and is often a short-term condition that ultimately improves. Thomas' revelation comes months after Joel Embiid of the Philadelphia 76ers was diagnosed with Bell's palsy during the team's playoff run last spring.