This could be caused by irritation from soaps, laundry detergents or fragrances. There are other skin conditions that could cause a chronic spot like this including yeast infections and psoriasis or eczema, to name a few.
To find out whether you have dermatitis or another skin condition with similar symptoms, I suggest that you see your regular doctor for a visual examination of your skin.
Answered2015-10-20 09:00:05
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