TWICE Jeongyeon Slim Visuals After Recovery from Cushing's Syndrome

TWICE member Jeongyeon has captured public attention with social media updates from Japan showcasing a significantly slimmer, healthy physique. These glimpses follow a period of recovery and self-management following health challenges that impacted her appearance in previous years.

Key Facts

On May 11, 2026, Jeongyeon shared photos from Japan displaying a healthy and slim body line.
In 2020, the singer experienced rapid weight gain due to Cushing's Syndrome, a side effect of steroid treatment for a herniated cervical disc.
Despite facing malicious comments regarding her appearance during recovery, Jeongyeon continued to participate in TWICE activities.
Updates throughout 2026, including backstage photos from April 18 and concert footage from April 26, indicate she has regained her debut-era appearance.
Her sister, actress Gong Seung-yeon, jokingly commented "Who are you?" on a recent post, noting the transformation.
Fans have reacted enthusiastically to her sharper jawline and refreshing image, attributing the change to steady exercise and medical treatment.

Key Terms

Cushing's Syndrome: A condition resulting from high cortisol levels, often caused by steroid use, which can lead to rapid weight gain.
Herniated Cervical Disc: Damage to a disc in the neck that may require surgery or medication with systemic side effects.