Fever, when explained in layman language, is nothing but a rise in the temperature of the body. In most cases, it indicates that something is amiss in the body. The normal temperature of the human body is 37 degree Celsius ( degree Fahrenheit). Fever is nothing but a nuisance for adults, unless it rises to C ( F) or higher. Although the most common causes of fever are common infections such as colds and gastroenteritis, other causes include: Infections of the ear, lung, skin, throat, bladder, or kidney. Conditions that cause inflammation. Side effects of drugs. Cancer. Vaccines.
Top 20 Doctor insights on: Side Effects Of High Fever In Adults Avoid Estr if man: Why take it. Apr 01, · Fever symptoms. People with a fever may also: sweat; shiver (chills) have a headache; have achy muscles; not want to eat; break out in a rash; be restless; feel weak. A very high fever can cause confusion, extreme sleepiness, irritability, and seizures. Diagnosing the cause of a fever. To help determine why you have a fever, your doctor will ask you about.
Although many people worry that fever can cause harm, the typical temporary elevations in body temperature to ° to ° F (38° to 40° C) caused by most short-lived (acute) illnesses are well-tolerated by healthy adults. However, a moderate fever may be slightly dangerous for adults with a heart or lung disorder because fever causes the heart rate and breathing rate to increase. Apr 12, · People with high-grade fevers should seek medical advice. For adults, this is an oral temperature of °F (°C). For children over 3 months old, this is a rectal temperature of °F (°F) or higher. If your baby is under 3 months old and has a rectal temperature of °F (38°C), seek medical attention immediately.