What does xerostomia mean?
Xerostomia, commonly referred to as dry mouth, is a condition where an individual experiences abnormal dryness in the mouth due to reduced or absent salivary gland function. This can result from various factors, including medication side effects, autoimmune disorders, or radiation therapy. Xerostomia can lead to difficulties in swallowing, speaking, and tasting food, and may also increase the risk of dental problems. It is a significant symptom in several diseases, including Sjögren's syndrome. Understanding xerostomia is crucial for proper diagnosis and management of related health issues.
nounA condition characterized by abnormal dryness of the mouth, often resulting from reduced or absent salivary gland function.
- A medical condition
- A symptom of various diseases
"The patient's xerostomia made it difficult for her to swallow and speak comfortably."
"The patient's xerostomia was a side effect of her medication."
"Xerostomia is a common symptom of Sjögren's syndrome."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of xerostomia
The term xerostomia originates from the Greek words 'xeros,' meaning dry, and 'stoma,' meaning mouth. This etymology reflects the condition's characteristic dryness of the oral cavity. The term has been used in medical contexts to describe this specific symptom.
Usage notes
Formal or medical contexts; often used in discussions of oral health and disease.