Over the last 12-14 months I've noticed a change in skin color around my groin area. Pale brown splotchy regions have started to materialize. The scope of the discolored area has gradually increased over time. It is NOT itchy, nor painful in any way. The discoloration is not raised but the skin appears to be a bit dryer than the surrounding (normal) skin. In addition to the large discoloration around the groin, spots have also formed adjacent on my inner thigh.
Any ideas on what this might be?