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Dr. David
Dr. David, Board Certified Physician
Category: Medical
Satisfied Customers: 42772
Experience:  Experienced Physician trained in New York City. I'm ready to help.
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Black and blue and hurt when press down and swollen behind

Customer Question

Black and blue and hurt when press down and swollen behind the knee .. Noticed it today.. And another little black and blue on upper thigh of left leg . i am away and scared and don't what is wrong with it . I want to send a picture
Submitted: 1 year ago.
Category: Medical
Expert:  Dr. David replied 1 year ago.
This is Dr. David
yes, you can send me a photo
here are instructions
type a word in the textbox and highlight it
then select the "chain" icon above the textbox or the paper clip icon to upload a jpg
this opens a window where you can click next to the text box to select the jpg or pdf file on your computer to upload into JustAnswer
http://ww2.justanswer.com/how-do-i-send-photo-or-file-expert
it sounds like you might have ruptured a vein or a synovial cyst or a bakers cyst behind your knee
you should put some ice on it and get to an ER or urgent care center to see a doctor right away.

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