What Causes Black Toenails? Understanding Symptoms and Treatment

Learn what black toenails signify and when to seek medical advice for this condition.

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When your toenails are black, it could indicate a subungual hematoma, usually caused by trauma or injury. It may also be due to a fungal infection or underlying health condition. If the discoloration persists or is accompanied by pain, it's wise to consult a healthcare professional for proper diagnosis and treatment.

FAQs & Answers

  1. What should I do if my toenail is black? Consult a healthcare professional for a proper diagnosis, especially if pain is present.
  2. Can black toenails be a sign of serious health issues? Yes, black toenails can indicate underlying health conditions; it's important to investigate persistent discoloration.
  3. How can I prevent black toenails? Avoid trauma to the toes and maintain proper nail hygiene to reduce the risk of fungal infections.
  4. What are the common causes of toenail discoloration? Common causes include trauma, fungal infections, and certain health conditions that affect nail health.