US Olympic gold gymnast Suni Lee says she gained 45 pounds from kidney issue: 'I couldn't do a flip'

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Back in April, Suni Lee announced that she was going to end her Auburn career due to a kidney issue. That issue resulted in her gaining 45 pounds.

The 2020 Olympic gold medalist was not cleared by Auburn doctors, and it took a toll on her physically.

"I couldn’t fit into any of my clothes. My eyes were swollen shut. It was just so scary," she said in an interview with USA Today.

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Auburn Suni Lee looks on during the Individual All-Around at Dickies Arena. Fort Worth, Texas, April 14, 2022. (Greg Nelson/Sports Illustrated via Getty Images)

"I haven’t had a really bad day in a while. But in the beginning it was like I was waking up swollen. My fingers were so swollen, they wouldn’t fit into my grips, and I couldn’t hold on to the bar," she continued.

Lee said she had to change her diet to less sodium because she was retaining water, causing her body to be swollen.

"I couldn’t do a flip. … So it was really different, and I had to learn how to work through it," she said.

Lee did not specify what her illness was or what kind of treatment she has, aside from just changing her diet. In fact, she seemed to insinuate that the issue is still ongoing.

"We’re still working on trying to figure out how to balance all of it because I do have good days and bad days," she said. "But with the good days I just take advantage of what I’m able to do, and on the bad days I just do basics and try and stay as safe as possible."

Sunisa Lee of Team United States in action during the Women's Balance Beam Final on day eleven of the Tokyo 2020 Olympic Games at Ariake Gymnastics Centre on August 3, 2021, in Tokyo,