<unk>  is unusually severe acne occurring in the tropics during seasons when the weather is hot and humid. Skin conditions including acne are seen with more frequency in dermatological consultations in hot and humid climates, where bacterial and fungal infections are more common, than in drier climates.
Tropical acne
Pomade acne
Feline acne
Steroid acne
Occupational acne
Infantile acne
Acne cosmetica
Ichthyosis vulgaris