Subungual Hematoma (Blood Under Nail): Causes, Treatments ... - WebMD
2023年10月8日 · Almost everyone has somehow smashed a fingernail or toenail. Injuries can cause bleeding under the nail, called subungual hematoma. Learn how it's treated.
When Is It Too Late to Drain a Subungual Hematoma? - Healthline
2022年10月6日 · When Is It Too Late to Drain a Subungual Hematoma? If you’ve ever injured your fingernail or toenail, you may have noticed blood pooling under the nail bed’s surface. This bruising is...
Subungual Hematoma: Bleeding & Bruising Under the Nail
2024年9月26日 · A subungual hematoma is a bruised fingernail or toenail that develops after sudden trauma to your nail — like hitting your fingertip with a hammer or dropping a brick on your toe. A simple drainage procedure can ease your pain and support healing.
Dried Blood Under Fingernail: What to do - Verywell Health
2024年9月10日 · Dried blood under the fingernail can happen when an injury causes bleeding under the nail. This is medically known as subungual hematoma. These bleeds can result in darkened discoloration, such as black spots, and pressure and pain. This article will explore the treatment options for a subungual hematoma.
Subungual hematoma: Visuals, symptoms and more - Medical News Today
2024年5月28日 · 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.
Subungual haemorrhage - DermNet
Subungual haemorrhage is bleeding under a nail where blood is located between the nail matrix and nail plate. Subungual haemorrhage (escape of blood) is also called subungual haematoma (collection of blood).
Subungual Hematoma: Causes, vs. Melanoma, Treatment, More - Healthline
2023年4月24日 · 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...
Subungual hematoma - UpToDate
2023年8月21日 · Subungual hematoma refers to blood that is trapped under the nail after trauma. Subungual hematomas may be simple (ie, the nail and nail fold are intact) or accompanied by significant injuries to the nail fold and digit (eg, fingertip avulsion) .
Subungual Hematoma: What to Do for Bleeding Under the Nail - Healthgrades
2022年8月31日 · A subungual hematoma is a collection of blood under a fingernail or toenail resulting from an injury to the nail bed. The pain usually subsides after a few days. Home care, such as rest, ice, compression, and elevation, can help reduce swelling and pain .
Subungual Hematoma Drainage - StatPearls - NCBI Bookshelf
2023年7月25日 · Subungual hematomas are injuries of the nail bed in which bleeding develops under the nail. Patients usually complain of pain and discoloration of the nail. The damage is caused by a direct blow or a crush injury to the distal phalanx, for example, getting a finger pinched in a doorway.