Understanding Blackened Fingernails: Causes and Treatments

Discover what a blackened fingernail means, its causes, treatments, and when to seek medical attention.

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A blackened fingernail usually indicates a subungual hematoma, which is a collection of blood under the nail caused by trauma or injury. To relieve pain, you might need to drain the blood or seek medical attention if the condition worsens.**

FAQs & Answers

  1. What causes a blackened fingernail? A blackened fingernail is usually caused by a subungual hematoma, which results from trauma or injury that leads to bleeding under the nail.
  2. How can I treat a blackened fingernail at home? You can relieve pain by draining the blood or using cold compresses; however, it's best to consult a healthcare professional for severe cases.
  3. When should I seek medical attention for a blackened fingernail? Seek medical attention if the pain worsens, if you notice signs of infection, or if the condition does not improve over time.
  4. Can a blackened fingernail be a sign of a more serious condition? While it typically indicates a minor injury, persistent changes in nail color or structure might warrant further medical evaluation.

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