Any Injury?: How long have you had this discoloration under your big toe? Did you injure your toe? What color is the discoloration? If you did have an injury, or were wearing tight shoes, this discoloration could be blood under the nail and basically you have bruised your toe, especially if the color under the nail is a black or dark red. If no trauma, you may have a fungus or you may need a biopsy done.
Answered 6/27/2018
315 views
A doctor has provided 1 answer
A doctor has provided 1 answer
10 doctors weighed in across 3 answers
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question