What's going on with the little red pimples on my chest?

Chest from small red pimple consider the following diseases: the first, is folliculitis, can show folliculitis papules or pimple, and in the rash can see small pustules at the top. Treatment can be oral minocycline hydrochloride capsules or roxithromycin capsules, or azithromycin dry suspension, topical application of fusidic acid ointment or mupirocin ointment. If due to pityrosporum folliculitis, can oral itraconazole capsules, topical compound ketoconazole lotion washing, or is the application of selenium disulfide lotion for external rub, and then apply lulikonazole ointment or naftifine ketoconazole ointment for treatment. The second, consider prickly heat, is due to environmental humidity, sultry and caused by a disease. Treatment can be applied to the prickly heat powder, calamine lotion to treat.