What is a parotid abscess?

An abscess of the deep parotid lobe is an uncommon complication of acute parotitis. Characterized by warm erythematous facial skin and ipsilateral cheek swelling, parotid abscesses have often been associated with decreased saliva production and immunodeficiency.

What causes parotid gland abscess?

The most common causes of acute salivary gland infections are bacteria, especially Staphylococcus aureus, or staph. Viruses and fungi can also cause infection in the glands. (Mumps is an example of a viral infection of the parotid glands.)

How do you get a parotid abscess?

The predisposing conditions and precipitating factors include: dehydration, poor oral hygiene, dental infection, oral trauma, xerostomia, ductal obstruction, certain drugs (anticholinergics and antihistamines), certain chronic diseases (Sjogren’s syndrome and diabetes mellitus), malnutrition, pre-existing parotid …

What does parotid gland mean?

Medical Definition of parotid gland. : a salivary gland that is situated on each side of the face below and in front of the ear, in humans is the largest of the salivary glands, is of pure serous type, and communicates with the mouth by the parotid duct. More from Merriam-Webster on parotid gland.

What causes swelling of the parotid gland?

The most common causes of a sudden parotid swelling includes an infection or trauma (post-operative of after a blow to the face). Gradual and long term swelling is more likely due to autoimmune disorders, infections like HIV, calculi (stones) or tumors (both benign and malignant). Infections.

What causes pain in the parotid gland?

When the parotid glands become inflamed, they swell up, causing facial pain and a distinct distortion of the face around the jaw. The glands can also be be blocked by infections or calcifications, causing inflammation and pain.

Is parotid gland swelling a symptom of HIV?

Parotid swelling in patients with HIV is often associated with salivary gland disease , including benign lymphoepithelial cysts (BLECs).