Subungual Hematoma (Bleeding Under Nail)

• Subungual Hematoma Overview
• Subungual Hematoma Causes
• Subungual Hematoma Symptoms
• When to Seek Medical Care
• Exams and Tests
• Subungual Hematoma Treatment
• Self-Care at Home
• Medical Treatment
• Next Steps
• Follow-up
• Prevention
• Outlook
• Multimedia
• Synonyms and Keywords
• Authors and Editors

Subungual Hematoma Overview

A 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.