Finally free of those draining headaches, the freeskier returns to competition this weekend at the Dew Tour stop in Breckenridge, Colo.
Her heavy heart? Well, that will take more time to mend.
It's been almost a year since Turski lost good friend and mentor Sarah Burke, who died following a fall while training in the superpipe at Park City. Every run down the mountain Turski takes and will take is in tribute to Burke.
"Losing Sarah was such a crush to the whole world of freeskiing," said the 24-year-old Turski, who's from Montreal. "She was one of the most inspiring people I've ever met. I don't know anyone who wasn't touched by her. I know I do what I do because she helped me believe in myself."
Burke, who was 29 when she died, was so dominant that she helped push her discipline of superpipe skiing into the Olympics, where it will debut along with Turski's slopestyle event at the 2014 Sochi Games.
"When you do this sport, you know things can go wrong," Turski said. "You train hard and as smart as you can. You have to be willing to take risks. We're all a little crazy that way we love what we do and accept those risks."
Her headaches, though, were a different matter.
They began nearly 15 months ago and gradually got worse, making it hard to fully concentrate on the course.
And that's quite risky. In slopestyle, skiers do tricks down the slope and maneuver through "features" rails, big jumps and bumps.
"I could still function, but I was sluggish," said Turski, who won her third straight gold medal in skier slopestyle at the Winter X Games last January. "It was a real hindrance."
She's not really sure how the scar tissue built up. It might have been from where her helmet constantly strikes the back of her neck.
Val D'isere, France • Lindsey Vonn went off course in her World Cup downhill training run and finished 48th, while Marie Marchand-Arvier of France posted the fastest time on Thursday.
Vonn will seek to extend her perfect record of four straight wins in speed races this season in the downhill on Friday. The American is third in the overall standings led by Tina Maze of Slovenia, who was seventh in training.
Marchand-Arvier finished in 1 minute, 51.45 seconds, edging Tina Weirather of Liechtenstein by a fraction of a second.