Definition

1. Noun:
   • Abnormal dryness of the mouth resulting from decreased secretion of saliva: A medical condition characterized by a persistent lack of moisture in the mouth due to insufficient saliva production.

Usage

• General Use: The term is primarily used in medical and clinical contexts to describe a symptom or condition.
• Context: It is often discussed in relation to side effects of medications, certain diseases, or medical treatments like radiation therapy.

Examples

• Noun:
  • A common side effect of this medication is xerostomia, which can make speaking and swallowing difficult.
  • The patient's xerostomia was so severe that they required special oral care products.

Advanced Usage

• "Suffer from xerostomia": To experience the condition of dry mouth.
  • Many elderly patients suffer from xerostomia due to their multiple prescriptions.
• "Xerostomia management": Refers to the strategies and treatments used to alleviate dry mouth symptoms.
  • The dentist provided a comprehensive plan for xerostomia management.

Variants and Related Words

• Xerostomic (adj): Pertaining to or characterized by dry mouth.
  • The study focused on xerostomic patients.
• Hyposalivation (n): The reduced secretion of saliva, which is the direct cause of xerostomia.
  • Hyposalivation is the physiological basis for the symptom of xerostomia.

Synonyms

• Dry mouth: The common, non-medical term for the condition.
• Pasties (slang, informal): A colloquial term sometimes used.
• Cottonmouth (slang, informal): Another informal term, often used in specific contexts.

Related Phrases

• Drug-induced xerostomia: Dry mouth caused as a side effect of medication.
  • Drug-induced xerostomia is a frequent complaint among patients taking antidepressants.
• Radiation-induced xerostomia: Dry mouth resulting from radiation therapy to the head and neck.
  • Radiation-induced xerostomia can be a permanent condition.

Notes

• Important Distinction: Xerostomia is the subjective of dry mouth, while hyposalivation is the objective of low saliva flow. They often occur together but are distinct concepts.

Noun

1. abnormal dryness of the mouth resulting from decreased secretion of saliva