Diane Norwood, MS, RD, CDE Pneumonia is an infection in the
lungs. Aspiration pneumonia is an infection that develops after
foreign items are accidentally inhaled into the lungs. This is a
potentially serious condition that requires care from your
doctor. Only air should enter the airways of the lungs.
Sometimes foods, liquids, or vomited stomach contents may
accidentally get into these airways. Inhaling can move these
substances further into the lungs. This is called aspiration.
Once the substances are in the lungs, it will cause an
irritation and swelling in the lungs. This creates an
opportunity for an infection to develop. Most people can prevent
aspiration by creating a strong cough. However, some people may
have impaired coughing ability. This may happen in people who
are unconscious, have brain injuries or have trouble swallowing
foods or liquids. Factors that may increase your chance of
getting aspiration pneumonia include: Symptoms may include: If
you experience any of these symptoms, do not assume i