K11.0

Clinical Causes: Chronic infections or inflammation affecting the salivary glands Autoimmune conditions such as Sjögren’s syndrome Aging, which naturally reduces gland size and function Radiation therapy targeting the head and neck region Salivary gland tumors or blockages Certain medications that decrease saliva production Nerve damage affecting saliva secretion Nutritional deficiencies or dehydration Trauma or injury to the salivary glands

Key Symptoms: Dry mouth (xerostomia) Difficulty swallowing or speaking Altered taste sensation Frequent oral infections or stomatitis Unpleasant mouth odor Reduced saliva production noticed by a dry or sticky feeling in the mouth Swelling or pain in the affected area (in some cases) Increased dental decay due to lack of saliva's protective effects

Diagnosis Path: Diagnosis of salivary gland atrophy involves a combination of clinical evaluation and diagnostic tests. Healthcare professionals may conduct a physical examination to check for gland size and tenderness. Imaging studies such as ultrasound, sialography, or MRI can reveal structural changes or blockages. Salivary flow measurement tests or biopsy might be performed to assess gland function and tissue health. Blood tests may also be used to identify underlying autoimmune or systemic causes.

Treatment Protocols: Using saliva substitutes or artificial saliva products to relieve dry mouth Applying good oral hygiene practices and regular dental checkups Stimulating saliva production through sugar-free chewing gum or lozenges Managing underlying autoimmune or systemic conditions with appropriate therapies Adjusting or discontinuing medications that reduce saliva flow, under medical supervision Addressing infections or obstructions if present In some cases, surgical intervention may be necessary to remove tumors or repair damaged tissues Physical or occupational therapy in nerve damage cases Ensuring adequate hydration and nutritional support