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Black toenails are a common issue for runners, often caused by repeated trauma to the toenail during long runs. This article provides insights into the causes, preventive measures, and treatment options for black toenails.
Key Insights:
Understanding the Cause: Black toenails occur when there's a build-up of blood under the toenail due to repetitive trauma, often from ill-fitting shoes or long-distance running.
Preventive Measures: To prevent black toenails, ensure your running shoes fit well, keep your toenails trimmed, and gradually increase your running distance.
Treatment Options: If you develop a black toenail, treatment may involve draining blood under the nail or allowing it to grow out naturally. In severe cases, medical assistance may be needed.