Pits after squeezing out blackheads can be treated with oral or topical antibiotics. After squeezing out blackheads, pits will appear on the skin, which is prone to bacterial infection and needs to be treated promptly to prevent infection. If the pits are shallow and not serious, you can use topical antibiotics, such as erythromycin ointment, mupirocin ointment, etc.; if the pits are deeper and more serious, you need to add some oral antibiotics, such as amoxicillin, cephalosporin, etc.. It should be noted that blackheads are best not squeezed by hand, it is likely to cause infection, especially in the face of the danger triangle, but also may cause intracranial infectious diseases. If the symptoms of blackheads squeezed out with pits are not relieved, or if other symptoms appear, it is recommended to go to the hospital in time for treatment to avoid delays.