May be from injury: Sometimes trauma/injury to the nail can cause bleeding from under the nail, which then can cause brown areas under the nail or on the nail itself. I would watch it and see if grows along with your nail. If it does, then you can eventually clip it off when you clip that part of your nail off.
Answered 11/10/2018
256 views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question