Abscesses 101

What is an abscess?

A basic definition of an abscess is "a localized collection of pus." In other words, in one area of the human body, something has caused the area to become red and swollen (usually an infection), and the body's response resulted in the abscess. The pus is created as a result of the battle between white blood cells (leukocytes) and invading microbes. What is left, what the patient understands as "pus," is the residue of dead white blood cells, dead microbes, and all the material that this battle entailed.

Abscesses can be minor or serious. For example, a common abscess are the dreaded pimple. Teenagers are familiar with the "head" of pus that forms over a particularly stubborn patch of swollen, red skin. However, abscesses can also indicate a serious infection. One such serious condition associated with abscesses is diabetes, wherein poor circulation to extremities, such as feet, are prone to develop abscesses and infection.

When To See a Doctor

Many skin abscesses with resolve on their own. As a guideline, patients are advised to NEVER drain the abscess on their own. Most minor abscesses with resolve themselves in time, and the pus will drain on its own accord.

Patients should seek medical attention if they are experiencing any of the following symptoms with their abscesses:

  *   Fever higher than 102 degrees.
  *   Unresolved swelling
  *   Abscess growth to larger than 1 centimeter in width.
  *   Red streaking across the skin around the abscess

Any of the above symptoms require action, and it is recommended for the patient to see their PCP or local urgent care center for further evaluation and treatment.

Again, patients are strongly advised to NEVER pierce or break the abscess on their own. This can cause permanent scarring of the skin, as well as encourage further infection of the site.