Foot dermatitis: This could be either eczema or athlete's foot, a fungal infection of the skin. Please see your dermatologist, who can do a skin scraping, particularly of those reddish nodules, to look for fungal organisms in the skin. In order to see these fungal organisms it is important not to use any antifungal creams for 2 weeks prior to seeing your doctor as using the cream may interfere with findings.
Answered 4/25/2013
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