Discharge of pus from cysts by squeezing is to some extent conducive to the early healing of abscesses, but it should be sterilized first, otherwise it may lead to secondary bacterial infection.
1. If the boil or carbuncle is caused by a skin wound, the pus plug can be removed after disinfection with povidone-iodine if there is obvious abscess formation, and should not be squeezed excessively. After removing the pus, attention should be paid to protecting the wound and covering it with a clean dressing, or magnesium sulfate can be applied as a wet compress or traditional Chinese medicine or physical therapy to promote wound healing.
2. If the cyst is located in the dangerous triangular area of the face, i.e. the triangle from the corners of the mouth to the root of the nose, it is forbidden to squeeze the abscess, otherwise the bacteria will easily pass through the blood vessels and cause intracranial infection, and you should consult a doctor in time and choose the appropriate topical or oral medication to avoid the spread of infection.
Extrusion of the cyst to drain the pus should be strictly adhered to the principles of sterilization and avoidance of extrusion or seek professional medical help to ensure the cleanliness of the wound and promote early wound healing. Medications should be applied under the guidance of a doctor.