David Bloom -- an NBC news correspondent -- called his wife from a few miles
outside Baghdad, resting on the fender of a tank. It was April 2003, and Bloom
had spent several weeks traveling in military vehicles across the deserts of
He casually mentioned that he was having leg cramps, but neither he nor his
wife, Melanie Bloom, thought much about it. "Cramps didn't seem unusual, since
he was sleeping most nights inside a tank with his knees up to his chin.
Everyone was having aches and pains," she tells WebMD. Besides, Bloom -- who
was 39 -- had always been in excellent health.
Deep vein thrombosis (DVT) occurs when a blood clot forms in a vein deep inside a muscle in your body. It usually happens in the legs, but can also develop in your arms, chest, or other areas of your body. And though DVT is common, it can be dangerous. The blood clot can block your circulation or lodge in a blood vessel in your lungs, brain, heart, or other area. The clot can cause severe organ damage and even death -- within hours.
The main cause of DVT is poor blood flow. When circulation...
What they didn't know is that Bloom had developed
deep vein thrombosis (DVT), a blood clot in the leg -- partly the result of
dehydration and traveling in cramped conditions. A few days later, as
troops prepared a final push across the Baghdad border, David Bloom collapsed
and died. The clot had traveled through his bloodstream to his lungs and killed
Melanie Bloom had many fears about her husband being in Iraq. DVT was not
one of them.
"He did everything he could to stay safe," she recalls. He wore a chemical
suit, and at times a flak jacket and a
gas mask. "But the irony is that despite all those precautions, it was
something inside his own body that took his life."
Deep Vein Thrombosis: An Unrecognized Danger
Like most people in the U.S., Bloom knew nothing about the condition. "Prior
to the midnight phone call when I found out that David had passed away," Bloom
says, "I had never, ever heard of DVT."
A 2002 survey conducted by the American Public Health Association found that
74% of U.S. adults knew little or nothing about it. But everyone needs to be
aware. Tragically, David Bloom's story is not unusual. Every year, 2 million
people get deep vein thrombosis and up to 200,000 of them die.
"DVT kills more people every year than
AIDS, breast cancer, and motor vehicle
accidents combined," says Geno J. Merli, MD, director of internal medicine at
Jefferson Medical College in Philadelphia. "Most patients, and even many
physicians, don't realize that."