Several months: Bleeding under the nail is called a subungual hematoma can is a common injury in sports involving a lot of running. It can take up to a year (sometimes longer) for the nail to grow back completely. Growth rate depends upon the patient's age, nutritional status and activity level.
Answered 11/11/2015
3.2k views
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
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