At 27 he was forced to learn to walk again – two years later he completed a marathon

Patrick Mascolli, a 27-year-old engineer and fitness enthusiast from Boston, suffered a sudden, life-threatening stroke despite his healthy lifestyle. The event occurred in July 2024 after a 10-mile run and weight training. He felt a severe headache, lost control of his body, and collapsed. At Boston Medical Center, he was diagnosed with a stroke likely caused by a blood clot passing through a small opening in his heart (PFO). About a month later, he underwent catheterization to close the opening, and after lengthy rehabilitation, he learned to walk again. In October 2026, he completed the Chicago Marathon. The article brings his story from an interview with the New York Post, aiming to raise awareness of stroke risk even among young people.

Patrick Mascolli, a 27-year-old engineer and fitness enthusiast from Boston, suffered a sudden, life-threatening stroke despite his healthy lifestyle. The event occurred in July 2024 after a 10-mile run and weight training. Mascolli felt a severe headache, lost control of his body, and collapsed. At Boston Medical Center, he was diagnosed with a stroke, likely caused by a blood clot passing through a small opening in his heart (PFO). About a month after the event, he underwent catheterization to close the opening, and after lengthy rehabilitation, he learned to walk again. In October 2026, he completed the Chicago Marathon. The article brings his story from an interview with the New York Post, aiming to raise awareness of stroke risk even among young people.