Candidiasis is distinguished by its beefy-red color and the presence of characteristic satellite pustules and papules at the periphery of the main rash.
Darier's presents with primary, greasy, keratotic papules, not just erythema and maceration from friction.
This is a general term; intertrigo is a form of eczematous dermatitis localized to a skin fold.
This bacterial infection is distinguished by its brownish, non-inflammatory appearance and its pathognomonic coral-red fluorescence under a Wood's lamp.
This genetic blistering disease is characterized by painful erosions, vesicles, and fissures, a more severe presentation than simple intertrigo.
Inverse psoriasis is distinguished by its sharply demarcated, smooth, bright red plaques, which are more indurated than simple intertrigo.
This is an acute, symmetrical drug eruption, not a chronic inflammatory condition caused by moisture and friction.
Tinea cruris (a fungal infection) is distinguished by its active, raised, scaly border that advances outwards, which can be confirmed by a KOH test.
