Sialadenitis (bacterial infection of a salivary gland) Sialadenitis is a painful infection that usually is caused by staphylococcus, streptococcus, Haemophilus influenzae or anaerobic bacteria. Although it is very common among elderly adults with salivary gland stones, sialadenitis also can occur in infants during the first few weeks of life. Many things increase the risk of this condition, including dehydration, recent surgery, prematurity, malnutrition, eating disorders, chronic illness, cancer, medications (antihistamines, diuretics, psychiatric medications, beta-blockers, barbiturates), Sjgren\'s syndrome and certain occupations (trumpet playing, glass blowing). Without proper treatment, sialadenitis can develop into a severe infection, especially in people who are debilitated or elderly.

Symptoms Hide

Symptoms may include a tender, painful lump in the cheek or under the chin; a foul-tasting discharge of pus from the duct into the mouth; and in severe cases, fever, chills and malaise (a generally sick feeling).

Causes Hide

Prevention Hide

Diagnosis Hide

Prognosis Hide

Treatment Hide

Resources Hide