Runners are poised to get set and go at the Philadelphia Marathon this month, on the heels of atragic death in New York's running scene on Nov. 1.
The culprit? Rhabdomyolysis, a rare injury usually caused by overexertion.
Whether you're running the Philly marathon or know someone who is, here's your guide to rhabdomyolysis, safe training practices and how to spot signs of injury.
What is rhabdomyolysis? What are the symptoms?
Rhabdomyolysis is a muscle injury that, while rare, is life-threatening.
The injury causes the muscles to breakdown and die, which can allow toxic parts of muscle fibers to enter the circulation system, impacting the kidneys, according to the Cleveland Clinic.
Some symptoms of the injury include:
- Weak muscles
- Muscle swelling
- Sore or tender muscles
- Dark urine (brown, red, tea-colored, etc)
- Dehydration
- Loss of consciousness
- Nausea
- Decreased urination
How common is rhabdomyolysis?
Rhabdomyolysis, also known as "rhabdo" is fairly uncommon, impacting about 26,000
people in the U.S. annually, according to the clinic.
Still, if you think you may have rhabdomyolysis, you should see a healthcare provider immediately.
Are runners at higher risk for rhabdomyolysis?
While there are a number of conditions or events that may cause rhabdomyolysis, like severe burns, crush injury, certain medications and medical issues, the Cleveland Clinic notes that endurance athletes are at a higher risk of the injury.
This includes marathon runners and other high-intensity athletes.
Can I prevent rhabdomyolysis?
For athletes, prevention involved paying attention to your body and not overexerting yourself during training.
Start new exercise programs slowly, with plenty of rest and hydration, especially if you're feeling sore.
Kaitlyn McCormick is a Philadelphia-based reporter writing all things cost of living related for USA TODAY.
This article originally appeared on USA TODAY: Philadelphia Marathon approaching, learn more about rhabdomyolysis
