The lights on the stage remained on. When something went wrong, Hayley Erbert Hough and her husband Derek Hough were just wrapping up their national “Symphony of Dance” tour in Washington, D.C. She started to feel confused, first gradually and then all of a sudden. She was undergoing emergency surgery by the time the medical staff realized what was going on. In the end, forty percent of her skull would be removed.
That was in December of 2023. And yet here she is, just two and a half years later, looking good, holding her baby daughter Everley, and telling reporters that she feels “really strong” at the Tribeca Film Festival. That sentence has an almost unbelievable quality.
The kind of medical event that typically doesn’t end with a casual movie premiere attendance is Hayley Hough’s illness, a cranial hematoma brought on by a burst blood vessel in her brain. An emergency craniectomy is necessary to treat blood pooling inside the skull, which puts catastrophic pressure on the brain.
Just moments before, her husband Derek, the Dancing with the Stars judge who had witnessed her flawless performance, was waiting outside a hospital room while medical professionals attempted to save her life. He subsequently acknowledged that he was “a nervous wreck,” which, to be honest, seems like an understatement for a man who witnessed his wife virtually disappear on what was meant to be a typical Thursday night while on tour.
Both of them were altered by what transpired in that operating room, albeit in different ways. Derek claims that dancing with Hayley following her recuperation rekindled his passion for the art form, which had subtly begun to feel like work. Hayley, on the other hand, claims that during her hospital stay, a doctor gave her some advice that progressively changed the way she approaches everything.
She decided to pay attention when the doctor said, “There’s going to be a lot of things throughout this journey that you can’t control, so control the things that you can.” She joked that she wished someone had told Derek the same thing as she watched him spiral into anxiety around her.
After a craniectomy, recovery takes time. A surgical reconstruction of the skull is required. The next step is physical therapy. Cognitive function needs to be closely observed. It’s also difficult to fully express from the outside the emotional burden of going back to performing under the same kind of stage lights where it all began after something like this. While still in the hospital, Hayley claimed to have imagined herself back on stage. This is either incredible willpower or the kind of coping strategy that keeps some people going when being still would just be intolerable.
By all accounts, the audience’s reaction to her return to Dancing with the Stars was overwhelming. When someone returns from something that ought to have been final, a specific type of cultural moment occurs. People almost automatically support it, maybe because they want to be reassured that recovery is possible and that the body’s worst failures don’t always have to be irreversible.
Then, in an Instagram post commemorating the second anniversary of her second chance at life, Hayley revealed something new in June 2026: a pituitary tumor diagnosis. Two years after the brain bleed, she was going to a documentary about that very recovery in the same month, so the timing felt awkward.
However, she seemed to be approaching it with the same practical approach that had gotten her through 2023. Although the complete picture of the treatment is still unknown, the information she provided indicated that by the time she made it public, she had already overcome the most challenging phase.
An already astounding timeline is further complicated by the fact that she and Derek welcomed their daughter Everley in early 2026. It took about two years to recover from a major brain surgery, resume professional dancing, manage a pregnancy, launch a documentary, and discreetly deal with a new pituitary diagnosis. For one person to carry, that is a huge amount. She appears to be more grounded than most people would be under even a small amount of that pressure, and it’s difficult to ignore that.
In June 2026, the documentary, also known as Symphony of Dance, made its Tribeca debut. It traces her journey back to performing, and viewing it now likely carries a different kind of weight because, even as the movie aired, she was secretly going through another medical chapter.
The pattern Hayley Hough has established is pretty obvious: take in the information, manage what she can control, and keep going. Whether it’s the only strategy she knows or the healthiest way to deal with recurrent trauma, it’s effective.
FAQs
Q1. What illness did Hayley Hough have?
She suffered a cranial hematoma caused by a burst blood vessel in her brain.
Q2. What surgery did Hayley Hough undergo?
Doctors performed an emergency craniectomy, removing 40% of her skull.
Q3. When did Hayley Hough’s medical emergency happen?
It occurred in December 2023 during her Washington, D.C. tour performance.
Q4. Did Hayley Hough return to dancing after surgery?
Yes, she returned to Dancing with the Stars to a powerful audience response.
Q5. Has Hayley Hough had any other health issues since her brain surgery?
In June 2026, she revealed a pituitary tumor diagnosis on Instagram.