A subungual exostosis is a bony prominence or an outgrowth of bone that can occur under the toenail. This happens below the nail hence the term subungual. They generally are a result of some form of ...

Understanding the Context

Dermatology Nursing. 2007;19(1):83-84. Athletes may develop sports-related subungual hematomas. Repeated trauma to the nail bed occurs each time the toe contacts the inside of the sneaker.

Key Insights

Eventually ... Medical News Today: Your guide to subungual hematomas (blood under the nail) A subungual hematoma occurs when an injury breaks open blood vessels under the nail, causing blood to collect and become trapped in one spot. It can affect both fingernails and toenails. If a ... If you’ve ever injured your fingernail or toenail, you may have noticed blood pooling under the nail bed’s surface.

Final Thoughts

This bruising is called a subungual hematoma. It’s usually caused by a crushing or ... Subungual hematoma is the medical term for bleeding and bruising on the fingernail or toenail. The condition is also referred to as runner’s toe, tennis toe, or a blood blister under the nail. Read on ... An exostosis, also called an osteoma, is a benign overgrowth of a pre-existing bone.

It forms during the active growth stage. In the majority of cases the bone overgrowth is capped with cartilage, and ... I'm now feel sick with worry that I do have subungual melanoma My toenail has had something wrong for some time, been tested for fungal infection which has come back negative. A black streak appeared at the beginning of February, it wasn't at my cuticle, bit did grow bigger towards the top of my nail and a bit wider too.