Uncertain: To better answer this - which knee, which part of the knee, where was the bruising? The bruising suggests that the there is a torn something - ligament like the ACL, tissue, muscles, etc. You can ask your doctor to have you see a knee specialist.
Answered 10/7/2014
3.7k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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