ptyalism

/'taiəlizm/

Thân thiện

A patient with ptyalism uses a small towel to wipe their mouth.

Definition

1. Noun:
   • Excessive flow of saliva: A medical condition characterized by the overproduction or excessive secretion of saliva, often beyond what is normal or necessary.

Usage

• As a medical/symptom term: "Ptyalism" is a formal, clinical term used primarily in medical contexts to describe a symptom of various conditions. It is not commonly used in everyday conversation.
  • The patient's ptyalism was a notable side effect of the new medication.
  • Ptyalism can be an early sign of pregnancy for some women.

Advanced Usage

• In differential diagnosis: The term is used by healthcare professionals when discussing potential causes of a symptom, distinguishing it from normal salivation or other oral issues.
  • The doctor considered poisoning, infection, and neurological disorders in the differential diagnosis for the acute ptyalism.

Variants and Related Words

• Sialorrhea (n): A synonymous medical term for excessive drooling or saliva flow, often used interchangeably with "ptyalism," though sometimes "sialorrhea" emphasizes the inability to manage saliva.
• Hypersalivation (n): Another synonymous term meaning the overproduction of saliva.

Synonyms

• Hypersalivation: Over-secretion of saliva.
• Sialorrhea: Excessive flow of saliva, often with drooling.
• Drooling: The flow of saliva from the mouth (a less clinical synonym).

Antonyms

• Xerostomia (n): The medical term for dry mouth, indicating a lack of sufficient saliva.
• Hyposalivation (n): Reduced secretion of saliva.

Học thuật

Noun

1. excessive flow of saliva