A fever is one way your body fights illness—your body temperature goes up to kill bacteria that cannot live at the higher temperatures. Although it may not be comfortable, a temperature of up to 102°F is generally good for you. Most healthy adults can tolerate a fever as high as 103°F to 104°F for short periods of time without having problems. Fever that comes and goes. Fever that is higher in the morning. How is the cause of a fever diagnosed? Your healthcare provider will ask when your fever began and how high it was. He or she will ask about other symptoms and examine you for signs of infection. He or she will feel your neck for lumps and listen to your heart and lungs.
Mar 19, 2018 · 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 . Apr 01, 2015 · Treating a fever. Fever is part of your body's defense against infection-causing germs. By itself, fever is usually harmless, though a high fever can be miserable. These steps may help you feel better: Drink plenty of fluids to help cool your body and prevent dehydration. Eat light foods that are easy to digest. Get plenty of rest.
Fever helps your body fight infections by stimulating your immune system: your body’s natural defence. By increasing your body’s temperature, a fever makes it harder for the bacteria and viruses that cause infections to survive. When to get help. If any of the following applies, please contact your GP practice. Because fever helps the body defend against infection and because fever itself is not dangerous (unless it is higher than about 106° F [41.1° C]), there is some debate as to whether fever should be routinely treated. However, people with a high fever generally feel much better when the fever is treated.
Oct 07, 2016 · A fever isn’t always a problem. Defined as a temporary increase in body temperature, a fever is just a symptom, not an illness. In fact, sometimes a fever can be a good thing: It’s often a sign that your body is fighting an infection or illness. But how do you know when a fever is dangerous? When is it time to see a doctor for a high.