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What Does An Itchy Rash On Knee Indicate?
I have noticed today on my knee (had surgery a month ago and am receiving cartilage shots in that same knee). I have a little circle that appeared which looks like it has pus underneath in the middle. It hurt/itches. I am worried about it being a staph infection.
posted on
Sat, 18 Jun 2016
Medically reviewed by
Ask A Doctor - 24x7 Medical Review Team
Mon, 20 Jan 2020
Answered on
Thu, 23 Jan 2020
Last reviewed on
Hello,
The presence of pus indicates a bacterial infection. I suggest to clean the area with hydrogen peroxide. I also suggest to cover it with Neosporin cream and a clean bandage. If the rash continue you should consult your doctor for a physical examination.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. Dorina Gurabardhi, General & Family Physician
The presence of pus indicates a bacterial infection. I suggest to clean the area with hydrogen peroxide. I also suggest to cover it with Neosporin cream and a clean bandage. If the rash continue you should consult your doctor for a physical examination.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. Dorina Gurabardhi, General & Family Physician
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