WebThe nail above a hematoma has no sensation, but the nail bed is exquisitely sensitive. The nail matrix under the base of the nail anchors the dermis to the periosteum of the distal phalanx and allows for nail growth. The distal matrix ends in the lunula (white crescent).

Hematoma under the toenail - PiedReseau - FootNetwork

WebA toenail hematoma is not a band or stripe (but remember, a melanoma CAN present as non-linear and appear like a patch, smear or smudge). Melanoma will typically appear … WebAug 5, 2024 · A subungual hematoma is a spot of blood under the toenail. Severe hematomas can cause large blood spots and intense, painful pressure. Hematomas, regardless of size, often cause the toenail... troc form 24

Stubbed toe: When is it serious, and what are the treatments?

WebSep 30, 2024 · A subungual hematoma can range from a small spot under the nail to a large area of discoloration. It can happen to toenails or fingernails. The nail may hurt or … WebDefinition & Overview The evacuation of subungual hematoma is a procedure used to treat bleeding underneath the nail. The procedure, also known as drainage or trephination, can remove the blood and other fluid that becomes retained under the nail due to … WebAug 25, 2014 · Subungual hematomas are common nail bed injuries caused by blunt or sharp trauma to the fingers or toes. [ 1, 2] Bleeding from the rich vascular nail bed results in increased pressure under the nail and can cause significant discomfort. [ 3] Subungual hematoma drainage, also known as nail bed trephination, can be performed to relieve … troc freiburg online