Im having this recurrent red patch at my penis for a while, what should i do?

Men's health
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Im having this patch on and off for a while but there's no pain or tenderness. I think i have balanitis but im not sure. What should i do?
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Can anyone help me?

3

Hi, it looks like that’s it. A doubt, is the small red spot stain permanent?

4

i dont know but if it persists, what should i do?

5

Still do you have?