Runner’s toe, sometimes called black toenail, occurs when repeated impact causes bleeding beneath the toenail. Long runs, downhill training, or wearing shoes that are too tight can create constant pressure on the toes, leading to bruising and discoloration. At first, the nail may look red or purple, but over time, it can turn dark and become painful. In some cases, the nail may loosen or fall off as new growth pushes through. While the condition is usually not dangerous, it can interfere with training and increase the risk of infection if the nail separates from the skin. Choosing properly fitted shoes, trimming nails straight across, and using moisture-wicking socks can help prevent recurrence. If pain is severe, or if you notice signs of infection, it is suggested that you see a podiatrist for appropriate treatment and guidance.

All runners should take extra precaution when trying to avoid injury. If you have any concerns about your feet, contact Dr. Jonathan Kletz of Texas Foot Works. Our doctor will treat your foot and ankle needs.

How to Prevent Running Injuries

There are a lot of mistakes a runner can make prior to a workout that can induce injury. A lot of athletes tend to overstretch before running, instead of saving those workouts for a post-run routine. Deep lunges and hand-to-toe hamstring pulls should be performed after a workout instead of during a warmup. Another common mistake is jumping into an intense routine before your body is physically prepared for it. You should try to ease your way into long-distance running instead of forcing yourself to rush into it.

More Tips for Preventing Injury

• Incorporate Strength Training into Workouts - This will help improve the body’s overall athleticism
• Improve and Maintain Your Flexibility – Stretching everyday will help improve overall performance
• “Warm Up” Before Running and “Cool Down” Afterward – A warm up of 5-10 minutes helps get rid of lactic acid in the muscles and prevents delayed muscle soreness
• Cross-Training is Crucial
• Wear Proper Running Shoes
• Have a Formal Gait Analysis – Poor biomechanics can easily cause injury

If you have any questions, please feel free to contact one of our our offices located in Dallas, Athens, and Gun Barrel City, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.