How to drain blood from under a nail

You may be able to relieve severe, throbbing pain by draining blood from under your nail. This procedure is not needed and is not recommended if you are not having pain. This procedure is safe if done properly. To remove blood from under a nail: Straighten a paper clip, and heat the tip in a flame until it is red-hot

When Is It Too Late to Drain a Subungual Hematoma?

Toe Nail Injuries, Causes and treatment options

What should I do about blood under my fingernail? I just smashed it. - Quora

After smashing my finger in a door a while back, Batman formed underneath my nail. : r/funny

Nail Problems and Injuries

Comment retirer un ongle mort à l'orteil (avec images)

Dried Blood Under Fingernail: What to do

手指夹伤后容易导致甲下出血肿痛，有一部分的出血会慢慢自行停止

Video Library - Conditions

When Is It Too Late to Drain a Subungual Hematoma?