Michael J. Fox had reached the kind of success most actors spend a lifetime chasing.

He was the Emmy-winning star of Family Ties, the face of the Back to the Future phenomenon and one of the most recognizable young performers in America. He had also recently married actress Tracy Pollan, and the couple had begun building a family together.

Then, in 1991, a doctor gave Fox news that shattered his sense of certainty.

At just 29 years old, he had Parkinson’s disease.

The progressive neurological disorder would gradually affect his movement, balance and speech. Fox later recalled being told that he might have only about a decade of productive work left. His marriage was barely three years old, his first child was still young, and the future he had imagined suddenly seemed impossible to predict.

Pollan did not pretend the diagnosis was easy. But she stayed.

Over the decades that followed, their marriage would be tested by secrecy, fear, alcohol, public scrutiny and the increasingly severe physical effects of Parkinson’s. It would also become one of Hollywood’s most enduring partnerships.

A Romance That Began on Television

Fox and Pollan first met through Family Ties, the hit NBC sitcom that made Fox a household name during the 1980s. Pollan played Ellen Reed, a girlfriend of Fox’s character, Alex P. Keaton.

Their relationship was professional at the time. They later worked together again in the 1988 film Bright Lights, Big City, and their friendship developed into a romance.

The couple married on July 16, 1988. Their son, Sam, was born the following year.

Fox was then moving at extraordinary speed. He had filmed Back to the Future while continuing his television work, often rushing between sets and surviving on very little sleep. The movie became the highest-grossing domestic release of 1985 and transformed Marty McFly into a permanent part of popular culture.

Two sequels followed, along with more starring roles. From the outside, Fox appeared to have nearly everything: fame, financial security, a young family and a career with no obvious limit.

The first warning arrived through a small, involuntary movement.

Fox noticed that one of his fingers was twitching. After medical examinations, he received the diagnosis of young-onset Parkinson’s disease, a form of the condition appearing before age 50.

For a man whose performances depended on physical precision, speed and control, the implications were terrifying.

The Years of Secrecy

Fox and Pollan initially kept the diagnosis private, sharing it with only a limited circle of relatives and colleagues.

For approximately seven years, Fox continued acting while concealing his symptoms from the public. Medication could help control them for periods of time, and filming schedules were sometimes arranged around the hours when the treatment worked most effectively.

The secrecy allowed him to protect his career, but it also created another burden. Every unusual movement risked exposing something he was not ready to discuss.

At home, Pollan knew what audiences did not. She was living beside a husband trying to understand a progressive disease while still performing the role of an unstoppable Hollywood star.

Fox has spoken openly about how badly he initially responded. He began drinking heavily, no longer using alcohol simply in social settings but turning to it as a way to escape his fear. The behavior placed pressure on the young marriage and distanced him from the life he was trying to preserve.

A confrontation with Pollan helped force him to look at what he was becoming. Fox later described waking after a night of drinking and seeing disappointment rather than sympathy on her face. She did not deliver a dramatic ultimatum. Her reaction made the reality clear enough.

Fox stopped drinking in 1992 and began approaching Parkinson’s differently. Sobriety did not remove the diagnosis, but it helped him accept that he still had choices about how he would respond to it.

Pollan’s support was not built around pretending that everything was fine. Their partnership depended on honesty, boundaries and the willingness to move through uncertainty one day at a time.

Building a Family While Living With Parkinson’s

As Fox continued working, he and Pollan expanded their family.

Twin daughters Aquinnah and Schuyler were born in 1995. Their youngest daughter, Esmé, arrived in 2001. The couple ultimately raised four children while Parkinson’s became an increasingly visible part of their household.

Fox has repeatedly credited his wife and children with helping him maintain perspective. At the same time, he has acknowledged that his illness did not affect him alone.

For Pollan, being supportive did not mean losing her identity inside her husband’s condition. She continued acting and later became closely involved in his charitable work. She has described the importance of listening, allowing each other space and avoiding rigid expectations about how every difficult day should be handled.

Their humor also became a survival tool.

Fox’s optimism is often celebrated publicly, but the couple’s life has included difficult practical realities: falls, broken bones, surgeries, changing mobility and moments when ordinary activities became dangerous. Pollan has helped him through those episodes without turning their marriage into a sentimental story of effortless devotion.

Their relationship endured because both understood that love did not eliminate frustration or fear. It gave them a reason to keep confronting those feelings together.

Telling the World

In 1998, Fox publicly revealed that he had Parkinson’s.

By then, he was starring in the political sitcom Spin City. The announcement ended years of hiding and changed the way audiences understood his performances.

Fox initially continued with the series, winning additional acclaim for his portrayal of New York deputy mayor Mike Flaherty. In 2000, however, he left his regular role as the demands of the show became harder to manage.

Stepping away from full-time television did not mean surrendering.

That same year, he established The Michael J. Fox Foundation for Parkinson’s Research. Its central purpose was direct and ambitious: accelerate the development of better treatments and ultimately help find a cure.

Pollan joined the foundation’s board, turning the mission into another part of their shared life.

The organization grew into one of the world’s most influential nonprofit funders of Parkinson’s research. It has directed billions of dollars toward scientific programs, clinical studies and efforts to improve drug development. Fox also became a prominent advocate for patients, speaking publicly about a condition he had once worked desperately to hide.

His personal crisis had become a global cause.

A Career Redefined, Not Erased

Fox never completely abandoned acting. He returned in carefully selected roles on programs including The Good Wife, Curb Your Enthusiasm and Designated Survivor, sometimes incorporating aspects of his condition into his characters.

In 2020, he announced another retreat from acting because memorizing dialogue had become increasingly difficult. Yet the decision was not necessarily final. In 2026, he returned to television in Shrinking, demonstrating that his relationship with performance could still evolve alongside his health.

His life was also examined with unusual honesty in the 2023 documentary Still: A Michael J. Fox Movie. The film did not present Pollan as a silent figure standing behind a famous husband. It showed a marriage shaped by affection, irritation, dependence, independence and decades of adaptation.

By July 2026, Fox and Pollan had been married for 38 years.

The diagnosis that arrived three years into their marriage could have consumed everything they were building. Instead, they raised four children, survived periods of fear and self-destructive behavior, and created a public mission from a private struggle.

Pollan could not stop Parkinson’s from changing her husband’s body. Fox could not promise her an uncomplicated future.

What they could do was continue choosing the marriage—not once at the altar, but repeatedly, as the circumstances around them changed.

Fox’s legacy will always include Marty McFly racing through time and Alex P. Keaton charming television audiences. But beyond those performances stands another story: a frightened 29-year-old who believed his future was disappearing, a wife who refused to reduce him to his diagnosis, and a family that learned to move forward without knowing what the next day would bring.

Their marriage did not survive because Parkinson’s spared them.

It survived because they faced what the disease took, protected what it could not reach and built something meaningful from the uncertainty it left behind.