before treating any skin eruption you need to have a definitive diagnosis. unfortunately this cannot be accomplished blindly over the internet since there are numerous causes -- each cause with a specific treatment. fungal infections are common in these warm damp areas; but many times even fungal infections are compromised by secondary infections from those not-so-clean fingernails that you are using to scratch. spend the time and money and see a medical professional or dermatologist -- someone who can examine you first-hand and someone who can provide a disease-specific treatment.
had an itch where the pubic area skin meets the testicles a long time ago. scratched till i broke skin. broke the skin and it turned blackish. now the area seems to have healed up but the skin turned white like ashy elbows or knees. it's still itchy sometimes but my concern is restoring the skin color and texture. any creams i can use? . male 23 years old