What causes Sialadenitis?
A salivary gland infection is also called sialadenitis and is caused by bacteria or viruses. A salivary stone or other blockage of the salivary gland duct can contribute to an acute infection. Chronic inflammation of a salivary gland can cause it to stop functioning.
What causes submandibular swelling?
Swollen submandibular glands are usually caused by tiny stones blocking the ducts that channel saliva into the mouth. According to the Merck Manual, these stones can develop from the salts in saliva, especially if a person is dehydrated.
How common is Sialadenitis?
Sialadenitis mostly affects the parotid and submandibular glands. It can be an acute (sudden), chronic (long term), or recurrent condition. It is a rare condition.
How common are salivary stones?
Salivary stones in the sublingual and minor salivary glands are rare, and comprises only 0.4 to 7% of all cases. Submandibular stones are usually located in the duct (80–90%), of which 57% is located in the hilum and 34% is located in the distal duct.
How do you get rid of Sialadenitis?
Treatment for sialadenitis includes good oral hygiene, increasing fluid intake, massaging over the affected gland, applying a warm compress, and using candies or foods which increase saliva (such as lemon drops). In some cases, if the cause is bacterial, antibiotics may be prescribed.
How do you reduce submandibular swelling?
Drink lots of water and use sugar-free lemon drops to increase the flow of saliva and reduce swelling. Massaging the gland with heat. Using warm compresses on the inflamed gland.
How long does sialadenitis last?
Most salivary gland infections go away on their own or are easily cured with treatment with conservative medical management (medication, increasing fluid intake and warm compresses or gland massage). Acute symptoms usually resolve within 1 week; however, edema in the area may last several weeks.
What are the main causes of salivary stones?
What causes salivary stones?
- Dehydration, due to inadequate fluid intake, illness, or medications such as diuretics (water pills) and anticholinergic drugs.
- Trauma to the inside of the mouth.
- Smoking.
- Gum disease.
What causes salivary stones to form?
Salivary stones form when chemicals in the saliva accumulate in the duct or gland. They mostly contain calcium. The exact cause is not known. But factors contributing to less saliva production and/or thickened saliva may be risk factors for salivary stones.