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Treatment of fever
Infectious Disease Clinics of North America
|March 1, 1996
Summary
Fever is a key disease indicator that aids host defenses and usually causes minor discomfort. Routine fever suppression with antipyretics should be avoided due to side effects, except in specific patient groups.
Area of Science:
- Immunology
- Pharmacology
- Internal Medicine
Background:
- Fever is a common physiological response to infection and inflammation.
- The role of fever in host defense is increasingly recognized.
- Antipyretic medications are widely used to reduce fever.
Purpose of the Study:
- To evaluate the benefits of fever in host defense.
- To assess the risks and benefits of routine antipyretic use.
- To provide guidance on appropriate antipyretic therapy.
Main Methods:
- Literature review of studies on fever and host defense.
- Analysis of evidence regarding the efficacy and side effects of antipyretics.
- Clinical considerations for antipyretic use in specific patient populations.
Main Results:
- Fever can enhance immune system function.
- Antipyretics effectively reduce temperature but carry significant side effects.
- Most fevers are transient and self-limiting with minimal patient discomfort.
Conclusions:
- Routine suppression of fever is not recommended.
- Antipyretic therapy should be reserved for specific clinical indications.
- Careful patient selection is crucial when considering antipyretic use, especially in those with cardiovascular or neurological conditions.