 [ Symptoms ] discolored penis skin  okay so my penis skin is light colored around the head and a tan color the rest of the way down recently i noticed that the tan skin has come up on the right side in a yellowish color all the way to the head what could it be i see nothing right now but could it be warts forming help [ Disease ] hi it may due to a renal calculus or urinary tract infection first get the diagnosis done by getting urine checked for infection also get a usg abdomen done to see if its due to renal calculus only if the urine infection diagnosis is confirmed then start antibiotics drink plenty of fluids and water thanks