A subungual hemorrhage, or a subungual hematoma, is a common cause of hyperpigmented nails. It results from blood accumulation within the area between the nail matrix and the nail bed due to an injury ... Subungual melanoma is a serious type of skin cancer that occurs in the skin under your nails.

Context Explanation

Subungual melanomas are rare, seen in only 0.07% to 3.5% of the people in the world who have melanoma. But ... Subungual onychomycosis is the most common type of toenail fungus and affects the nail bed and underside of the nail. White superficial onychomycosis causes white spots and flaky patches on the ...

Insight Material

What is a subungual hematoma? A subungual hematoma (also called a bruised nail) is an injury to your fingernail or toenail. It involves bleeding below the hard part of your nail (nail plate), which leads to swelling, nail discoloration and pain. Management of a simple subungual hematomas (ie, with intact nail fold and minimal nail or digit disruption) is discussed here. The evaluation and management of distal phalanx fractures and fingertip injuries are discussed elsewhere.

Final Conclusion

Almost everyone has somehow smashed a fingernail or toenail. Injuries can cause bleeding under the nail, called subungual hematoma. Learn how it's treated. What is subungual haemorrhage? 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 is a collection of blood in the space between the nail bed and fingernail, often caused by direct injury to the fingernail. Learn about treatment at home and healing time.