Small red bumps on a girl’s chest may be caused by allergies, or folliculitis, furunculosis folliculitis. If it is caused by allergy, there will be a history of contact with allergens, often accompanied by itching, treatment is based on oral topical anti-allergy drugs, commonly used topical anti-allergy drugs such as dexamethasone ointment, Dinaid cream. You can take oral anti-allergy drugs such as cedirizine and loratadine. If the red bumps itching with redness, swelling or pus consider the problem of folliculitis, can be used externally, oral anti-inflammatory drugs, commonly used topical drugs have clindamycin ointment, metronidazole ointment, erythromycin ointment, etc., oral amoxicillin, erythromycin tablets. In addition to furfuran spores folliculitis also appeared chest long red bumps symptoms, available antifungal drug treatment, such as follow the doctor’s instructions local topical ketoconazole, miconazole ointment, etc., if necessary, oral itraconazole and other medication. Girls chest long red bumps may also have other reasons, it is recommended to go to the hospital in time, perfect examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment, do not self-medication.