Knowledge

What Is a Salivary Gland Infection? The Painful Swelling in Your Cheek or Under Your Jaw

There's a painful swelling in front of your ear, under your jaw, or on the floor of your mouth. It might be a salivary gland infection — which is treatable but can recur if the underlying cause isn't addressed.

There's a painful swelling in front of your ear, under your jaw, or on the floor of your mouth. It might be a salivary gland infection — which is treatable but can recur if the underlying cause isn't addressed.

Your salivary glands produce the saliva that helps you chew, swallow, and speak. These glands can become infected, usually by bacteria spreading from the mouth. When a gland gets blocked, saliva backs up and creates an ideal environment for infection.

The most common symptoms are swelling, pain, and tenderness. You might notice it worsens when you eat. Sometimes pus drains into your mouth. A fever and general unwell feeling often accompany the infection.


Common Causes

Reduced saliva flow is a major factor. This can happen due to dehydration, fasting, or illness. Chronic dry mouth significantly increases your risk. Salivary stones — calcium deposits that block the ducts — are another common cause.

Mumps and other viral infections can also affect the salivary glands. However, this is less common thanks to vaccination. Most salivary infections in adults are bacterial and affect the parotid or submandibular glands.


Treatment and What You Can Do

Your dentist or doctor may prescribe antibiotics. Warm compresses and good hydration help recovery. In some cases, a small procedure is needed to drain the infection or remove a stone.

Stimulating saliva production reduces recurrence. Stay well hydrated. Sucking sugar-free sweets can help. Good oral hygiene is essential to keep bacteria levels in check.


When to See a Professional

Don't ignore a swelling that doesn't go away. An untreated infection can worsen or spread. If you're experiencing pain, swelling, or fever, contact us promptly. We can diagnose the cause and recommend the right treatment.

Call 01323 723757 or book at www.meadsdental.com

Meads Village Dental Practice

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You don’t need to know the right “type” of appointment. Tell us what you want to improve, what’s worrying you, and how to reach you — we’ll suggest the best starting booking.

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