**Local Cyclist Triumphs After Life-Changing Surgery and Prepares for Charity Ride**
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Diana Warren, a 55-year-old cycling enthusiast from Essex, is on a remarkable journey of recovery and resilience after spending her entire life unaware that she had a congenital heart defect. In June 2022, while enjoying a bike ride with her wife, Lisa, Warren collapsed at a café during a much-anticipated pit stop, leading to a series of events that would drastically alter her life.
The couple had embarked on a 14-mile ride to Mersea Island when Warren, then 51, suddenly fainted just after ordering a coffee and a scone. Laughing about the moment, Warren recalled, “I’d put the cream on the scone ready to go for it, and I don’t remember much after that… Apparently, I went face down into it, waste of a scone!” Despite initially attributing her collapse to menopausal symptoms, Warren’s wife urged her to seek medical attention.
Following a visit to her doctor, Warren was referred to cardiology specialists for further investigation. A series of tests, including an electrocardiogram, revealed that she had an atrial septal defect, commonly known as a hole in the heart. This condition had been with her since birth, yet it had gone undetected for decades.
According to medical experts at the Mayo Clinic, while some small heart defects can heal on their own during childhood, larger holes pose significant risks. They can result in severe complications such as heart failure, irregular heartbeats, strokes, and pulmonary hypertension. Warren learned that her heart defect was roughly the same size as a two-pence coin, a discovery that both shocked and relieved her.
Initially, doctors referred her for keyhole surgery at a hospital in London. Unfortunately, after three attempts to close the defect using this less invasive method, it became evident that open-heart surgery was her only option. This procedure was successfully carried out in April 2024, and Warren also had a pacemaker fitted to support her heart health moving forward.
Since her surgery, Warren has been able to maintain a normal lifestyle, with only annual check-ups required for monitoring her condition. However, rather than resting on her laurels, she has decided to channel her journey into supporting others affected by heart issues. In June 2025, she will participate in a 54-mile bike ride from London to Brighton along the scenic coastline of the English Channel. Warren aims to raise funds for the British Heart Foundation through her JustGiving page.
Training for the ride has been no small feat. Since January, Warren has been diligently following an exercise regimen recommended by the charity, gradually increasing her cycling distances each month. Her determination to give back to the organisation that supported her during her medical challenges is evident in her approach to this event.
Warren is set to be joined on this endeavour by her brother, Gary, and his wife, Teresa, emphasising the importance of family and support in her recovery. “To give back, however you can… I think is important,” she expressed, expressing gratitude for the assistance she received from the British Heart Foundation.
As she prepares for the ride, Warren hopes her story will inspire others who might be facing similar health challenges. Her positive outlook and commitment to raising awareness about congenital heart defects might just inspire other individuals to take charge of their health and seek medical assistance when needed.
With the upcoming charity event, Warren not only signifies her personal triumph over adversity but also champions a cause close to her heart—one that could potentially help countless others prevent the silent challenges she faced for so long. Each mile cycled in June will not just be a testament of her recovery but an affirmation of hope and resilience in the fight against heart disease.