diaphoresis: meaning, definition, pronunciation and examples
LowFormal, Technical
Quick answer
What does “diaphoresis” mean?
Profuse sweating, especially as a medical symptom.
Audio
Pronunciation
Definition
Meaning and Definition
Profuse sweating, especially as a medical symptom.
The medical term for excessive or abnormal sweating, typically as a sign of illness, fever, or physiological stress. In broader contexts, it can refer to any intense, symptom-related sweating.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Both variants use the term identically in medical contexts.
Connotations
Clinical, precise, and diagnostic in both varieties.
Frequency
Equally low-frequency in both UK and US English, confined to professional medical discourse.
Grammar
How to Use “diaphoresis” in a Sentence
Patient + present with + diaphoresisDiaphoresis + be + accompanied by + symptomMedication + induce + diaphoresisVocabulary
Collocations
Examples
Examples of “diaphoresis” in a Sentence
verb
British English
- The patient began to diaphorese after the drug was administered. (Note: 'diaphorese' is a rare back-formation, not standard.)
American English
- The medication can cause the patient to diaphorese. (Rare/technical.)
adverb
British English
- (No standard adverb; periphrasis used, e.g., 'sweated profusely')
American English
- (No standard adverb; periphrasis used, e.g., 'sweated excessively')
adjective
British English
- The diaphoretic patient was given fluids. (Note: 'diaphoretic' is the standard adjective.)
American English
- They administered a diaphoretic agent to induce sweating.
Usage
Meaning in Context
Business
Not used.
Academic
Used in medical and biological research papers, e.g., 'The side effects included nausea and diaphoresis.'
Everyday
Virtually never used in casual conversation. One would say 'heavy sweating' or 'breaking out in a sweat'.
Technical
Core usage. Common in clinical notes, patient assessments, pharmacology (as a side effect), and emergency medicine.
Vocabulary
Synonyms of “diaphoresis”
Strong
Neutral
Weak
Vocabulary
Antonyms of “diaphoresis”
Watch out
Common Mistakes When Using “diaphoresis”
- Using it to describe normal sweating from heat or exercise.
- Mispronouncing it with stress on 'phor' (correct stress is on 're').
FAQ
Frequently Asked Questions
No. Diaphoresis specifically refers to excessive or abnormal sweating, often as a symptom of an underlying condition like infection, heart attack, or hormonal imbalance, or as a side effect of medication. Normal sweating from heat or exercise is called perspiration.
The adjective is 'diaphoretic' (e.g., 'a diaphoretic patient', 'diaphoretic therapy').
It would sound very unnatural and overly technical. In everyday situations, use phrases like 'heavy sweating', 'breaking out in a cold sweat', or 'profuse perspiration'.
Both involve excessive sweating. 'Hyperhidrosis' is a chronic medical condition characterized by consistently excessive sweating not necessarily linked to an acute illness. 'Diaphoresis' is often used for sweating that is a symptom of an acute event like fever, pain, anxiety, or drug reaction.
Profuse sweating, especially as a medical symptom.
Diaphoresis is usually formal, technical in register.
Diaphoresis: in British English it is pronounced /ˌdʌɪəfəˈriːsɪs/, and in American English it is pronounced /ˌdaɪəfəˈriːsɪs/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “(No common idioms use this term)”
Learning
Memory Aids
Mnemonic
Think: 'Dia-PHORESIS' sounds like 'Die of fever-sis' – a dramatic reminder it's linked to fever and serious sweating.
Conceptual Metaphor
SWEAT IS A SIGNAL (of internal bodily state/illness).
Practice
Quiz
In which context would the word 'diaphoresis' be MOST appropriately used?