Lindsey Vonn reveals how a doctor "saved her leg" after her fall at the Winter Olympics

Lindsey Vonn has been discharged from the hospital following a catastrophic crash at the Winter Olympics in Italy - but the American skiing icon now faces a long and demanding recovery. In an emotional update shared on social media, the 41-year-old detailed the severity of her injuries and revealed that doctors prevented what could have been a life-altering amputation.

Vonn suffered a violent fall during the women's downhill final on February 8, just seconds into her run. She was airlifted from the mountain and rushed into emergency surgery. Speaking from her home in Colorado, she described the medical ordeal that followed.

I had a complex tibia fracture, I also fractured my fibia head and the reason it was so complex was because I had compartment syndrome. Compartment syndrome is when you have so much trauma to one area that there is too much blood and it gets stuck. It basically crushes everything - muscles, nerves, tendons, it dies.

Lindsey Vonn

She credited orthopedic surgeon Dr. Tom Hackett with saving her leg.

Dr Tom Hackett saved my leg from being amputated. He did what is called a fasciotomy, he cut open both sides of my leg and let it breathe and he saved me.

Lindsey Vonn

According to Vonn, the recovery timeline will stretch close to a year before her bones fully heal. Only then will she decide whether to remove the metal hardware placed in her leg and address a torn ACL. "Life is life, we have to take the punches as they come," she added.

Complications, blood transfusion and a long road ahead for Vonn

The crash compounded an already difficult season. Vonn had torn her ACL prior to the Games but still attempted to compete. Ironically, she believes that earlier injury may have ensured the right surgeon was present when disaster struck.

"If I hadn't torn my ACL... Doctor Tom Hackett wouldn't have been there," she said. "He wouldn't have been able to save my leg. He saved my leg from being amputated... I feel very lucky and grateful for him, for this six-hour surgery."

In addition to the leg fractures, Vonn revealed she also broke her right ankle and required multiple surgeries. After significant blood loss, her hemoglobin levels dropped dangerously low, forcing doctors to administer a transfusion.

I was really struggling, the pain was a little bit out of control and I had to have a blood transfusion. That helped me a lot and I turned the corner.

Lindsey Vonn

Currently confined to a wheelchair, Vonn admitted mobility will be limited for the foreseeable future. "I am in a wheelchair right now... I will be in a wheelchair for a while," she said, though she hopes to transition to crutches soon.

Despite the trauma, Vonn remains optimistic. In the caption to her video, she wrote, "It will be a long road but I'll get there. At least I'm out of the hospital. Love you all."

Already the owner of multiple titanium implants from previous surgeries, Vonn joked after sharing an X-ray filled with metal pins: "I'm bionic for real now."

For one of skiing's most decorated champions, the comeback story is far from over - but this recovery may be her toughest climb yet.