Hi Doctor,
I am a 33-year-old male. Height 5'11' and weight 95 kgs
I have darkening/black patches in my armpits and groin for the last 2–3 years.
Details:
No itching, pain, or discharge
No smoking or drinking habits
Father has
diabetes (on insulin). Mother has BP.
I do not have any known health issues
No recent weight gain
No use of any new deodorants, shaving products, or creams
My questions:
1. What could be the cause of this darkening?
2. Can this be treated and return to normal skin colour
3. Do I need any tests like blood
sugar,
thyroid, etc.?
4. Any creams or lifestyle changes recommended?