Precautions An abscess can usually be diagnosed visually, although an imaging technique such as a Description A doctor will cut into the lining of the abscess, allowing the pus to escape either through a drainage tube or by leaving the cavity open to the skin. How big the incision is depends on how quickly the pus is encountered. Once the abscess is opened, the doctor will clean and irrigate the wound thoroughly with saline. If it is a deeper abscess, the doctor may insert a drainage tube after cleaning out the wound. Once the tube is in place, the surgeon closes the incision with simple stitches, and applies a sterile dressing.
Drainage is maintained for several days to help prevent the abscess from reforming.
The skin over the abscess will be cleansed by swabbing gently with an antiseptic solution. Aftercare Much of the pain around the abscess will be gone after the surgery. Healing is usually very fast. After the tube is taken out, antibiotics may be continued for several days. Applying heat and keeping the affected area elevated may help relieve inflammation.