A fever is a body temperature of 100.4 F or greater. Read about causes of fever in adults, symptoms, treatment, medications that may cause fevers, and different types of fevers. Plus, learn how to reduce a fever.
Unusually high temperature of the body is defined as fever. It is the body’s response to an infection or a disease. Rise in the body temperature is an indication that the something wrong is happening within the body. Unfortunately, high fever in adults can be a symptom of a number of medical problems.
A fever– also known as a high fever or a high temperature — is not by itself an illness. It’s usually a symptom of an underlying condition, most often an infection. Fever is usually associated
What is a fever? A fever is an increase in your body temperature. Normal body temperature is 98.6°F (37°C). Fever is generally defined as greater than 100.4°F (38°C). What are common causes of a fever? The cause of your fever may not be known. This is called fever of unknown origin.
Fever is one of the body’s most effective ways of fighting infection. The average body temperature is 98.6° F (37°C). But "normal" body temperature varies from person to person.
Search Harvard Health Publishing. Fever in adults. Infection is a common cause of fever, but other conditions can also bring the heat. Updated: April 30, 2018. Published: April, 2015. A very high fever can cause confusion, extreme sleepiness, irritability, and seizures.
A high body temperature is referred to as a fever. While most people believe that a "normal" body temperature is 98.6 degrees, an individual’s "normal" body temperature can be a …
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Home Self-help guides Self-help guide: Fever in adults Self-help guide: Fever in adults Find out more about fever symptoms in adults, when you can use self-care, and what to do if your condition worsens and you need medical help.
A normal oral temperature for a resting, healthy adult is about 98.6°F (37°C) (for someone over 70 normal temp is 96.8°F (36°C)). Your temperature can go up or down 1 to 2 degrees throughout the day.
