Epidural abscesses are rare infections that can occur in the
brain and skull, but most often develop in the spine. This type
of infection occurs in the tissue – also called the dura – that
surrounds the spinal cord and nerve roots. An epidural abscess
is an extremely serious condition that can potentially produce
debilitating symptoms, and must be treated immediately to
prevent severe side effects. Causes and Symptoms Epidural
abscesses are usually caused by bacteria, most often
Staphylococcus aureus. It can also be caused by fungus, other
infections in the body, or germs that travel through the blood.
Many patients, however, do not display a source of the
infection. Spinal epidural abscesses can develop in individuals
with: - A history of invasive spinal procedures or open back
surgery - Infections of the bloodstream - Bone infections in the
spine A spinal epidural abscess can place pressure on the spinal
cord or spinal nerves, which can result in a variety of
symptoms, including: - Difficulty moving certain