Salivary Glands

at Allergy & ENT Associates of Middle TN

The salivary glands, located in the mouth and throat, are responsible for producing saliva to keep your food moist, making it easier to chew and swallow. Saliva also aids in digestion, helps protect teeth from decay, and contains antibodies that keep your mouth clean and germ-free. Disorders of the salivary glands can interfere with these processes and lead to a variety of health problems.

Disorders of the Salivary Glands

When the salivary glands become swollen and inflamed, symptoms may include:


  • Dry mouth


  • Difficulty swallowing


  • Bad taste in the mouth


  • Pain in the face or mouth


  • Swelling of the jaw and neck


  • Muscle weakness or numbness


  • Trouble opening the mouth widely

 

Salivary gland disorders may be related to several factors. Infections such as mumps are common, especially in children. Obstructions can limit the flow of saliva, causing saliva to build up in the ductal system and leading to swelling. This may result in infection and, if untreated, abscessed glands.


Tumors can affect the salivary glands or nearby areas such as the palate, mouth, cheeks, or lips. Other disorders affecting salivary glands include autoimmune diseases, diabetes, and excessive alcohol consumption.

Treatment for Salivary Gland Disease

Treatment depends on the underlying cause and progression of the condition. Your doctor may recommend either medical treatment or surgery. Any abnormal lump or swelling typically requires a biopsy to rule out cancer.



If a tumor is diagnosed, surgery, radiation therapy, chemotherapy, or a combination may be recommended. Surgery may involve removing part or all of the salivary gland as well as any cancerous lymph nodes.


An otolaryngologist familiar with salivary gland diseases is best equipped to develop an appropriate treatment plan and will make recommendations based on your symptoms and condition.

Frequently Asked Questions

  • What do the salivary glands do?

    Salivary glands produce saliva, which helps moisten food for chewing and swallowing, supports digestion, protects teeth from decay, and helps keep the mouth clean.

  • What are symptoms of a salivary gland disorder?

    Symptoms may include dry mouth, difficulty swallowing, facial or mouth pain, swelling in the jaw or neck, bad taste in the mouth, or trouble opening the mouth widely.

  • When should I see a doctor for salivary gland swelling?

    If you have persistent swelling, pain, or a lump in the jaw/neck area, you should be evaluated. Any abnormal lump may require a biopsy to rule out cancer.

Call Allergy & ENT Associates at (615) 889-8802 to learn more or schedule an appointment.