The possibility of acne is high, and the redness and swelling after squeezing is usually considered a localized infection, which can be improved through general treatment, medication, physical therapy and other ways. 1. General treatment: After squeezing acne, patients are advised to use iodophor and other drugs to disinfect the local area under the guidance of the doctor, and avoid touching and scratching with hands during the recovery process, as well as eating a balanced diet and paying attention to good sun protection. 2. Medication: If the patient’s redness and swelling are serious, antibiotic ointment can be used externally under the guidance of the doctor to fight infection, such as fusidic acid cream, etc., or oral sensitive antibiotic treatment as prescribed by the doctor, such as minocycline, doxycycline and so on. At the same time, patients also need to actively treat acne, follow the doctor’s instructions for external or oral retinoic acid drugs, such as adapalene gel, isotretinoin capsules, etc.; severe conditions can also be appropriate for the systematic application of estrogen and progesterone compound preparation (such as cyclopropylpropanedione and ethinyl estradiol compound preparation, etc.) androgen therapy, anti-inflammatory treatment of glucocorticosteroid medications, such as prednisone. 3. Physical therapy: after squeezing acne, patients can use red and blue light irradiation, photodynamic therapy under the guidance of the doctor to inhibit sebum secretion, reduce local inflammation and other effects. Face acne may also be folliculitis and other diseases, after extrusion and red and swollen, it is recommended that patients follow the doctor’s instructions for topical mupirocin ointment and other antibiotics, oral cefaclor and other sensitive antibiotics anti-infective treatment; if there is a deep tissue infection, local fluctuations in the sense of the local, can be followed by the doctor’s instructions for surgical incision and drainage treatment. It is recommended that patients with red and swollen face acne after squeezing go to the regular hospital in time.