With a subungual hematoma, the pain typically goes away in a few days. The nail itself will take longer to recover. The discolored nail will eventually grow out — or in some cases it may fall off or need to be removed — and be replaced by a new, healthy one.
Will my toenail fall off if it is bruised?
Recovery. Unless the area of bleeding is very small, an affected nail will usually fall off on its own after several weeks because the pooled blood has separated it from its bed.
How long does it take for a bruised toenail to go away?
A minor subungual hematoma usually heals over time without treatment. The trapped blood will eventually be reabsorbed, and the dark mark will disappear. This can take 2–3 months for a fingernail, and up to 9 months for a toenail.
What happens if you don’t drain blood under nail?
If blood is spontaneously draining from the hematoma, drainage of subungual hematoma is generally not required. You should not try draining your subungual hematoma at home as improper drainage may result in infections or permanent damage to the nail bed.
Is it OK to put nail polish on a bruised nail?
There is no harm in applying nail polish.
What does a bruised toenail look like?
The bruise usually starts out red, then becomes purple, dark brown, and finally black when blood beneath the nail pools and clots. Expect your black toenail to grow out in about 6 to 9 months or longer.
How do I know if my toenail is fungus or bruised?
If the spot is black and shiny, it is likely a bruise and less likely toenail fungus, especially if you recall when or why that bruising might have occurred (example, if you stubbed your toe). If the discoloration is yellow, gray, or greenish in tint, it is more likely a toenail fungus infection.