Hi, I had Sclerotherapy done 3 weeks ago on spider veins, and I have worn my compression stockings every day. I developed a hard,discolored lump behind my knee.I also developed what feels like a bulging hard vein below my knee. I did not have a spider vein there before. It is not 100 percent hard the whole way through and there is no color. There is a break in the middle that is not hard.Is this normal and will it go away? Also will the lump behind the knee go away if it is not drained?
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Answers (6)
From board-certified doctors and trusted medical professionals
July 8, 2017
Answer: To drain or not to drain, that is the question
July 8, 2017
Answer: To drain or not to drain, that is the question