Blood under nail care
← Back to Conditions
Trauma Recovery

Blood Under Nail:
Hematomas

Understanding dark discoloration under the nail—from sudden trauma to long-term pressure—and when to seek professional care.

Hematoma under toenail

Blood under the nail, often appearing as dark discoloration, can happen for several reasons. Understanding the type of discoloration can help determine if the condition is an emergency or simply needs time to grow out.

Identifying the Types

Hematoma (Bruise)

Solid dark red, purple, or black patches caused by larger blood vessel trauma (dropping objects, slamming doors).

Capillary Splinter Bleeds

Thin black or dark red vertical lines resembling tiny splinters. Often caused by LED lamp burns or aggressive removal.

Recovery & Professional Care

1

Monitor & Wait

If there is no pain or swelling, the blood will naturally grow out with the nail over several months.

2

Professional Cleaning

In cases of strong impact where the nail detaches, a specialist must clean the area to prevent infection.

Clinical Gallery

Blood under nail case study
Blood under nail case study

Home Care

  • Wait and See: If no pain is present, allow the nail to grow out naturally.
  • Monthly Support: Visit a foot care specialist monthly to monitor healthy regrowth.
  • Nail Health: Apply Onygen or a strengthening serum before bed to support the nail plate.

Is your nail painful or swollen?

Recent hematomas with pain may require urgent assessment. Contact us for professional guidance.

Consult on WhatsApp

*Information provided on our website is not medical advice and shared for information purposes only. To get a final diagnosis, please contact a medical doctor.