You get Actinomyces when the bacteria, which are naturally present in your body, enter the soft tissues, typically of the face, due to a break in the skin or lining. This infection is not contagious, meaning it does not spread from one person to another.
Understanding Actinomyces Infection
Actinomyces are a type of bacteria that usually live harmlessly in the mouth, gastrointestinal tract, and genital area. An infection, known as actinomycosis, occurs when these bacteria, under certain conditions, invade deeper tissues.
How the Bacteria Enter Tissues
The bacteria commonly enter the tissues when there's an opening or disruption that allows them access beyond their usual habitat. This disruption can be caused by:
- Trauma: Injuries to the face or mouth can create an entry point for the bacteria.
- Surgery: Procedures, especially oral surgeries, can expose deeper tissues to the bacteria.
- Infection: Pre-existing infections can weaken tissue barriers, allowing Actinomyces to spread into new areas.
Common Triggers for Actinomycosis
Certain events significantly increase the likelihood of Actinomyces entering the tissues and causing an infection. These common triggers include:
- Dental abscess: An infection around a tooth or in the gum can provide an opportunity for the bacteria to spread.
- Oral surgery: Procedures like tooth extractions or other dental surgeries can create pathways for the bacteria to enter underlying tissues.
In essence, Actinomyces infection results from your body's own bacteria taking advantage of an opportunity, usually created by trauma or a medical procedure, to invade tissues where they don't typically belong.
