A person can create a false fever by causing a thermometer to read at a higher temperature after running it under hot water. Another method is to drink warm water to elevate body temperature before sticking the thermometer in the mouth. Body temperature can also be raised by holding a bar of lye soap under an armpit for at least three minutes before a thermometer reading, according to Reference.com.Know More
Peter Nalin, director of the family practice residency program and an associate professor of clinical family medicine at Indiana University, notes in an article for Scientific American that a fever is the result of body temperature becoming elevated past the normal range. When one gets a fever, it is the body's way of responding to the stimulation of the immune system. Often, fever is the result of an attack on the system by an infectious bacteria or virus. As these biological invaders spread throughout the body, the immune system kicks into high gear to keep the infection from dominating.
According to Nalin, the hypothalamus acts as the body's natural thermostat and is located at the base of the brain. This gland controls the level of heat generated by a fever. A person with a fever is advised to eat less until the fever subsides. Eating may stress the digestive system too much, which can trigger more serious problems.Learn more about Cold & Flu
According to WebMD, signs that a toddler might have the flu include symptoms such as a high grade fever of over 104 degrees F, chills and shakes along with the fever, and vomiting and belly pain. Other symptoms include a dry, hacking cough, sore throat, body aches and pain, and extreme tiredness.Full Answer >
A fever over 108 degrees Fahrenheit is very dangerous and can cause brain damage, according to Seattle Children's Hospital. A fever over 106 degrees is very high and must be brought down, while a normal fever range in children is 102 to 104 degrees.Full Answer >
According to the CDC, people can have the flu without having a fever. The three different types of flu viruses are A, B and C. According to WebMD, types A and B are responsible for the debilitating high fevers, aches, coughing and sniffling. Type C is much less severe.Full Answer >
According to the Mayo Clinic, a fever is not dangerous in adults until it reaches above 103 degrees Fahrenheit. Fevers are a normal process that helps to activate the body's immune system and fight infection, according to Healthy Children. While the exact temperature of a fever does not correlate with its seriousness, it is important to keep an eye on a temperature to ensure it remains in a healthy range.Full Answer >