Runner's toe develops when a toenail repeatedly strikes the inside of a shoe. The pressure and friction can damage tiny blood vessels beneath the nail, causing blood to collect. The nail can look red, purple, or black. Pain, swelling, and pressure can also develop. The problem usually affects the big toe or second toe because one is often the longest. Long-distance running raises the risk, especially on downhill routes. Shoes that are too short, narrow, or loose can allow repeated contact with the toe. A long toe or changes in foot structure can add to the problem.
The injured nail can loosen, separate from the skin beneath it, or eventually fall off. A new toenail generally grows, but this process can take several months. Repeated injuries can cause the nail to become thick or misshapen. A dark toenail does not always indicate runner's toe. Fungal infections and other health concerns can cause similar changes. A podiatrist can examine the nail and determine why it has changed color. The evaluation includes questions about running habits, shoe fit, and recent injuries. The podiatrist can also check for infection or damage to the tissue that produces the nail. Severe pain or a dark mark that does not move as the nail grows deserves prompt attention.
Treatment depends on the injury and the amount of pressure beneath the nail. A podiatrist can safely drain trapped blood to reduce pain. The doctor can trim or remove a damaged nail and protect the sensitive skin below it. The podiatrist can also assess toe length, foot shape, and running motion to identify sources of pressure. Guidance can include choosing properly-fitted running shoes with enough toe room. It can also address lacing methods and suitable socks. These changes can reduce sliding and rubbing inside the shoe. If you have developed runner's toe, it is suggested that you schedule an appointment with a podiatrist for effective relief, treatment, and prevention tips.
Toe pain can disrupt your daily activities. If you have any concerns, contact one of our podiatrists of Bruening Foot & Ankle. Our doctors can provide the care you need to keep you pain-free and on your feet.
What Causes Toe Pain?
Most severe toe pain is caused due to a sports injury, trauma from dropping something heavy on the toe, or bumping into something rigid. Other problems can develop over time for various reasons.
Toe pain can be caused by one or more ailments. The most common include:
- Trauma
- Sports injury
- Wearing shoes that are too tight
- Arthritis
- Gout
- Corns and calluses
- Hammertoe
- Bunions
- Blisters
- Ingrown toenails
- Sprains
- Fractures (broken bones)
- Dislocations
When to See a Podiatrist
- Severe pain
- Persistent pain that lasts more than a week
- Signs of infection
- Continued swelling
- Pain that prevents walking
Diagnosis
In many cases the cause of toe pain is obvious, but in others, a podiatrist may want to use more advanced methods to determine the problem. These can range from simple visual inspections and sensation tests to X-rays and MRI scans. Prior medical history, family medical history, and any recent physical traumatic events will all be taken into consideration for a proper diagnosis.
Treatment
Treatments for toe pain and injuries vary and may include shoe inserts, padding, taping, medicines, injections, and in some cases, surgery. If you believe that you have broken a toe, please see a podiatrist as soon as possible.
If you have any questions please contact our offices located in Covina and Alta Loma, CA . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.
