Before There Was a Movement, There Were Pioneers
The history of congenital heart disease awareness does not begin with a press release or a social media campaign. It begins in the nineteenth century, with physicians who looked at children dying of conditions no one had yet named, and decided that naming them was the first act of advocacy.
In 1858, Thomas Bevill Peacock published a landmark medical text cataloguing malformations of the human heart. It was one of the first serious attempts to classify what we now call congenital heart disease, to say these conditions exist, they have patterns, and they deserve systematic study. In 1908, Maude Abbott, a Canadian physician working against formidable barriers of gender and institutional resistance, contributed a definitive chapter on congenital cardiac disease to one of the most important medical texts of her era. Abbott mapped the landscape of CHD with a rigor that would influence the field for decades.
These were not celebrities or politicians. They were scientists who believed that understanding a condition was the precondition of treating it. Their advocacy was taxonomic: give it a name, describe it precisely, and the world can begin to respond to it. Without that foundation, nothing that followed would have been possible.
The first act of advocacy for any invisible condition is to make it visible. In CHD, that act began with physicians in the 1800s who looked at dying children and insisted on giving their condition a name and a map. Everything since has been built on that insistence.
The People Who Changed Everything
The twentieth century produced the individuals whose work transformed congenital heart disease from a death sentence into a survivable condition. Their stories deserve to be known by everyone, not just cardiologists.
1908 to 1940
Maude Abbott
Physician and Classifier
A Canadian physician who, despite facing significant institutional barriers as a woman in medicine, produced the most comprehensive classification of congenital heart defects of her era. Her Atlas of Congenital Heart Disease, published in 1936, became the foundational reference that surgeons and cardiologists would use for decades. She was the first person to treat CHD as a field worthy of systematic scientific attention.
1938
Robert Gross
First CHD Surgeon
On August 8, 1938, at Boston Children's Hospital, Dr. Robert Gross performed the first successful surgical correction of a congenital heart defect in a human being, closing a patent ductus arteriosus in a seven-year-old girl named Lorraine Sweeney. He did it against the explicit orders of his supervisor. The surgery worked. It opened the door to everything that followed.
1944
Helen Taussig
Founder of Pediatric Cardiology
Helen Brooke Taussig is widely recognized as the founder of pediatric cardiology. She spent years studying children she called her "blue babies," children with tetralogy of Fallot whose blood was so starved of oxygen they turned blue. She designed the shunt that would save them, partnered with surgeon Alfred Blalock and laboratory assistant Vivien Thomas, and on November 29, 1944, the first blue baby operation was performed at Johns Hopkins. She was deaf for much of her career. She heard heart sounds through her fingertips. She changed the world anyway.
1944
Vivien Thomas
The Hands Behind the Surgery
Vivien Thomas was a Black surgical laboratory technician who developed and perfected the surgical technique used in the first blue baby operation. Without a medical degree and in an era of deep racial segregation, he trained surgeons who went on to perform the procedure around the world. For decades his name was absent from the history books. It belongs here, in full, as one of the most essential contributors to the survival of children with CHD.
Helen Taussig was told her ideas were impractical. Vivien Thomas was not given the credit he deserved in his lifetime. Robert Gross defied his superiors. The history of CHD is a history of people who did the right thing before the world was ready to recognize them for it.
A Timeline of Progress
The decades that followed the first blue baby operation saw a cascade of surgical and diagnostic advances, each one saving more children, each one made possible by the ones that came before.
1938
The First CHD Surgery
Robert Gross performs the first successful surgical correction of a congenital heart defect at Boston Children's Hospital, closing a patent ductus arteriosus in a seven-year-old girl. Pediatric cardiac surgery is born.
1944
The Blue Baby Operation
Helen Taussig, Alfred Blalock, and Vivien Thomas perform the first Blalock-Thomas-Taussig shunt at Johns Hopkins Hospital. Children who would have died of tetralogy of Fallot now have a chance at life. International physicians flock to Johns Hopkins to learn the technique.
1955
The Heart-Lung Bypass Machine
The introduction of cardiopulmonary bypass allows surgeons to operate on a still heart for the first time. Open-heart surgery for complex congenital defects becomes possible. The field explodes with new procedures and new possibilities.
1966
Balloon Septostomy
William Rashkind introduces balloon septostomy as a palliative approach to transposition of the great arteries. Catheter-based interventions begin to offer alternatives to open surgery, expanding the toolkit available to pediatric cardiologists.
1980s
The Norwood Procedure and HLHS Survival
William Norwood develops the staged surgical approach for hypoplastic left heart syndrome, one of the most complex CHD diagnoses. Children who had no surgical option begin to survive. HLHS is no longer universally fatal.
2004
Mended Little Hearts Founded
Mended Little Hearts is established as part of the Mended Hearts organization, creating a national network of peer-to-peer support for families of children with CHD. For the first time, families have a structured national community to turn to. Advocacy moves from the clinical to the communal.
2009
Congenital Heart Public Health Consortium
The CHPHC is formed, bringing together advocates, organizations, healthcare professionals, and federal agency liaisons under a shared public health framework for CHD. For the first time, the movement has a coordinated institutional architecture.
2010
Federal Pulse Oximetry Screening Mandate
Following years of advocacy, pulse oximetry screening for critical congenital heart defects is recommended for all newborns before hospital discharge. States begin adopting the requirement. Thousands of critical CHDs are caught earlier. Lives are saved that would have been lost.
2018
The Congenital Heart Futures Reauthorization Act
Congress reauthorizes legislation directing the CDC to improve data collection and surveillance for congenital heart disease across the lifespan. CHD advocacy reaches the federal legislative level with real policy consequence.
2025
Heartbeat Forward Founded
Adrian Adair founds Heartbeat Forward as a federally recognized 501(c)(3) nonprofit dedicated to CHD awareness, care packages for children in cardiac units, and working toward funded heart surgeries for children in need. The work continues.
The Parents Who Would Not Be Quiet
The history of CHD awareness is not only a history of physicians and surgeons. It is, equally and essentially, a history of parents who refused to accept that their child's condition should remain invisible to the world.
These are the parents who started support groups in church basements before the internet made connection easy. Who wrote letters to hospital administrators demanding better family waiting rooms. Who showed up at congressional hearings to give testimony that turned statistics into faces. Who created the informal network of CHD awareness that predated every formal organization, every legislative achievement, every awareness campaign.
Their names are not in the medical journals. Many of them do not appear anywhere in the official history. But the movement exists because of them. Every resource that a newly diagnosed family finds today, every peer support group, every advocacy organization, every piece of legislation with CHD in the title, carries the fingerprints of a parent who once sat in a waiting room and decided that what they were going through could not happen to the next family without someone doing something about it.
The most powerful advocates in the history of CHD awareness were not the ones with platforms. They were the ones with children. The parents who showed up, year after year, in the spaces where decisions were being made, and would not leave until the people in those spaces understood what was at stake.
The Survivors Who Became the Movement
As survival rates improved through the latter decades of the twentieth century, something new began to emerge in the CHD advocacy landscape. The children who had been saved by the surgeons of the 1940s, 50s, and 60s were growing up. And some of them were choosing to use their survival as a platform.
Adult CHD survivors brought something to the advocacy conversation that no physician or parent could provide: the lived experience of growing up with this condition, navigating a healthcare system not built for them, and building a life that the medical community of their childhood had not necessarily expected them to have.
The Adult Congenital Heart Association, founded by survivors and dedicated to their lifelong needs, represents this evolution. The patient-powered registries and research studies driven by survivors represent it. The blogs, the social media communities, the podcasts, the books written by people who grew up with CHD and decided their story deserved to be told, all of this represents a movement that has reached a new level of maturity and self-determination.
When survivors began advocating for themselves, the movement stopped being something done for people with CHD and became something done by them. That shift is one of the most important in the history of this cause.
The Work That Remains
The history of CHD awareness is a history of extraordinary progress achieved against significant resistance. It is also a history that is unfinished. The advocates who came before us closed gaps that once seemed permanent. They did not close all of them.
Congenital heart disease still does not have a federally recognized National Awareness Month. Federal research investment still does not reflect the condition's prevalence. The transition from pediatric to adult care is still failing too many survivors. Mental health support is still not integrated as standard of care. Health disparities in CHD outcomes still fall along racial and socioeconomic lines that the field has been slow to address.
These are not failures of the advocates who came before us. They are the work that was left for us. The gaps that remain because the people who closed the previous ones ran out of time, or resources, or life, and trusted that the next generation would pick up where they left off.
That trust is not a burden. It is an inheritance. And it demands to be honored.
We did not choose this cause because it was easy or finished. We chose it because the work that remains is worth doing, and the people it is for deserve someone willing to do it.
Where I Stand in This History
I want to be honest about my place in this story, because honesty is the only way to honor it properly.
I did not start this work because I was touched by CHD personally. I did not lose a child to it. I did not grow up with it. I came to it through the kind of moral reckoning that happens when you look at a problem clearly enough, for long enough, and find that you cannot locate a reason to walk away.
What I found when I looked at the history of CHD awareness was a lineage of people who did not wait for the world to care before they acted. Helen Taussig did not wait for pediatric cardiology to be a recognized field before she built it. The parents who started the first support groups did not wait for institutional backing before they showed up for each other. The survivors who founded the ACHA did not wait for the medical establishment to prioritize their long-term needs before they began advocating for them.
They saw what needed to be done and they did it. That is the tradition I am trying to work inside.
Heartbeat Forward is young. It is one organization among many in a movement with deep roots and a long history. I do not stand at the beginning of this story. I stand somewhere in the middle of it, aware of what came before, committed to carrying it forward, and convinced that the work we are doing, the awareness, the care packages, the books, the advocacy essays, the push for funded surgeries, belongs in the lineage of the people who came before us.
I carry their names with me. Taussig. Thomas. Abbott. Gross. And all the parents whose names I will never know, who showed up anyway, who refused to be quiet, who made this possible.
This is their work as much as mine. And I intend to be worthy of it.
Adrian Adair
Founder, Heartbeat Forward | Author of the CHD Trilogy | Advocate