News tagged with fever

Related topics: children · virus · outbreak · mosquitoes

The heart of the matter for Indigenous mothers

Indigenous women journeying though pregnancy with the added complication of rheumatic heart disease have the best outcomes with collaborative and culturally appropriate care according to the lead researcher in a four-year ...

Nov 10, 2015
popularity16 comments 0

Breast is best, but might not protect from allergies

Pregnant women and new mothers receive many messages regarding the benefits of exclusive breastfeeding for babies in the first year of life. Breastfeeding is thought to reduce the risk of allergic rhinitis (hay fever), asthma, ...

Nov 05, 2015
popularity6 comments 0


Fever (also known as pyrexia) is a common medical sign characterized by an elevation of temperature above the normal range of 36.5–37.5 °C (98–100 °F) due to an increase in the body temperature regulatory set-point. This increase in set-point triggers increased muscle tone and shivering.

As a person's temperature increases, there is, in general, a feeling of cold despite an increasing body temperature. Once the new temperature is reached, there is a feeling of warmth. A fever can be caused by many different conditions ranging from benign to potentially serious. There are arguments for and against the usefulness of fever, and the issue is controversial. With the exception of very high temperatures, treatment to reduce fever is often not necessary; however, antipyretic medications can be effective at lowering the temperature, which may improve the affected person's comfort.

Fever differs from uncontrolled hyperthermia, in that hyperthermia is an increase in body temperature over the body's thermoregulatory set-point, due to excessive heat production and/or insufficient thermoregulation.

This text uses material from Wikipedia, licensed under CC BY-SA

Subscribe to rss feed