Salivary infection, also called sialadenitis, most commonly affects the parotid salivary glands on the side of the face, near the ears or the submandibular salivary glands under the jaw.

Is sialadenitis serious?

Without proper treatment, sialadenitis can develop into a severe infection, especially in elderly or sick people. It is important to see a doctor right away if you have any of the symptoms.

What are the symptoms of sialadenitis?

Symptoms of sialadenitis include enlargement, tenderness, and redness of one or more salivary glands. These are the glands in the mouth, located near the ear (parotid), under the tongue (sublingual), and under the jaw bone (submaxillary), plus numerous small glands in the tongue, lips, cheeks and palate.