Pimples are usually referred to as acne, nose acne broke out, out of a lot of blood, it is recommended to take good care of the affected area, give antibiotic internal and external drugs to avoid infection. 1. Pay attention to the care of the affected area: nose acne, it is recommended not to squeeze, you can use povidone-iodine to apply, with broad-spectrum bactericidal effect, can kill bacterial propagules, fungi and some viruses, to avoid infection. 2. Topical medication: Topical antibiotics, such as fusidic acid ointment, mupirocin ointment, compound polymyxin B ointment, etc., can be used for bacterial infections of skin wounds, but also temporary relief of pain and discomfort. 3. Oral medication: if necessary, with oral medication such as doxycycline, minocycline, etc., can kill Propionibacterium acnes, but also anti-inflammatory effect. With vitamin B complex, vitamin B6, etc., can control oil secretion. Glucocorticoid drugs such as prednisone and dexamethasone have anti-inflammatory effects and can be used in small doses and for short periods of time. During puberty, red pimples on the face and neck, chest and back, or bleeding caused by acne rupture, it is recommended to go to the dermatology department of the hospital in a timely manner, and standardize the treatment with the doctor’s advice. The above drugs should be used in accordance with medical advice, do not self-medicate.