Sign-in to Ask A Doctor - 24x7
OR
Sign in with GoogleGet your health question answered instantly from our pool of 18000+ doctors from over 80 specialties
What Causes Dark Red Bruise On The Back Of My Knee?
After playing football on Sunday and a game on Wednesday, the backs of my knees are covered in dark red bruises. There has not been any impact injury. There is no swelling or pain. I am 44 years old. This happened once before when training for a race.
Sun, 24 Aug 2014
Related questions you may be interested in
Recent questions on Bruise
Loading Online Doctors....