Subungual Hematoma (Bleeding Under Nail)
Medical Author:
Christina L Kukula, DO
Coauthor:
Scott D Fell, DO, FAAEM
Medical Editor:
Steven C Gabaeff, MD, FAAEM
Medical Editor:
Francisco Talavera, PharmD, PhD
Medical Editor:
Jeter (Jay) Pritchard Taylor III, MD
Subungual Hematoma OverviewA subungual hematoma is a collection of blood in the space between the nailbed and fingernail. Subungual hematoma results from a direct injury to the fingernail. The pressure generated by this collection of blood under the nail causes intense pain. Viewer Comments & ReviewsSubungual Hematoma (Bleeding Under Nail) - CausesThe eMedicineHealth physician editors ask:What was the cause of your subungual hematoma? |
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Subungual Hematoma (Bleeding Under Nail)
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Anthrax is caused by exposure to the spores of the bacteria Bacillus anthracis that become entrenched in the host body and produce lethal poisons. It is primarily a disease of grazing animals such as cattle, sheep, goats, and horses. Pigs are more resistant, as are dogs and cats. Birds usually are naturally resistant to anthrax. Buzzards and vultures are naturally resistant to anthrax but may transmit the spores on their talons and beaks.
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Read What Your Physician is Reading on Medscape
Hand, Subungual Hematoma Drainage »
Subungual hematomas are common nail bed injuries caused by blunt or sharp trauma to the fingers or toes.
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