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Silva's life-threatening run

UFC fighter Danny Silva survives life-threatening blood clots

UFC featherweight Danny Silva was diagnosed with a life-threatening pulmonary embolism after experiencing severe symptoms during a routine run.
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Woman in hospital bed wears blue mask and gives thumbs-up gesture.
Foto: Symbolbild | thehonesttalk.ca · Symbolbild (Bildsuche: athlete in hospital bed) - nicht das Originalfoto der Quelle.
The essentials
  • Silva experienced severe symptoms during a three-mile run, prompting a trip to the ER.
  • He was diagnosed with a massive thrombosis in his neck and a pulmonary embolism in his lung.
  • Silva spent three nights in the hospital and now must take medication for several months.
  • A GoFundMe campaign has been launched to help cover his medical costs.

The run that nearly ended a career

UFC featherweight Danny Silva initially believed he was dealing with a common sports injury two weeks ago. A seemingly simple rib issue. Instead, the 29-year-old fighter found himself facing a life-threatening condition that has changed the trajectory of his career. Silva pushed through the discomfort, training as usual, but the pain persisted and grew more intense. Athletes are often taught to push past pain, yet this time, his body was sending a warning he couldn’t ignore.

On a routine Friday, Silva set out for a three-mile run, a standard part of his training regimen. Around the third mile, something felt off. His body started to falter, but he powered through. By the end of the run, he returned home with visible swelling on the left side of his neck and chest. Concerned, he reached out to a trusted doctor, who quickly advised an urgent trip to the emergency room.

After nearly nine hours in the hospital, undergoing a series of tests including EKGs and CT scans, doctors delivered devastating news. Multiple dangerous blood clots had formed in his body. A massive thrombosis in his neck had dislodged, with a portion of the clot traveling to his lung, causing a serious pulmonary embolism. The diagnosis forced him to spend three difficult nights in the hospital. Silva described the experience as a life-altering event, one that shook him to his core.

A life-threatening reality

According to data from MedicineNet, pulmonary embolisms are the second most common cause of sudden death, trailing only behind coronary artery disease. In 25% of cases, the first and only sign is fatal. During his hospital stay, doctors informed Silva that his chances of survival were only 50%. Yet, he credits his fitness and discipline as factors that may have contributed to his survival. "I was able to survive because I'm in such good shape," he wrote. "If I hadn’t been training, sparring, and pushing myself, I might not be here right now."

A battle beyond the octagon

Even though Silva was released from the hospital, his journey is far from over. He must now follow a strict regimen of medication for several months while managing the emotional toll of his condition. He admitted that setbacks have become an all-too-familiar part of his life. "My worst enemy has always been me. My mind is strong, but when something outside your control tries to take you away from your dream, it’s tough," he shared.

Silva made it clear that he has no intention of giving up, even if it means confronting obstacles that feel insurmountable. He expressed deep gratitude to his medical team and family for their unwavering support during his recovery. In a bid to help ease the financial burden, he also launched a GoFundMe campaign with a $9,000 goal to help cover his medical expenses. His last fight in the UFC, which took place in March, ended in a victory over Kurtis Campbell. Now, his next challenge is not in the octagon, but against an invisible, life-threatening condition that nearly claimed his life.

Frequently asked questions

How did Danny Silva get a pulmonary embolism?

Silva was diagnosed with a pulmonary embolism after experiencing symptoms during a routine three-mile run.

What caused the blood clots in Silva's body?

Silva was found to have a massive thrombosis in his neck, part of which broke off and traveled to his lung, causing a pulmonary embolism.

Is there a fundraiser for Danny Silva?

Yes, a GoFundMe campaign with a $9000 goal has been launched to help cover his medical costs.

Based on reporting by Cageside Press, compiled by the Tradingbird newsroom. Published 04 Aug 2026, 20:31.
Topics: MMA
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