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May 22, 2023 · The average body temperature is 98.6° F (37°C). But "normal" body temperature varies from person to person. It also changes during the day, rising a bit after you eat or exercise. Body temperature is often higher in the afternoon than it is when you wake up in the morning. Fever means a body temperature of 100.4° F (38°C) or higher.
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Nov 10, 2020 · A fever is defined as a temperature elevation 2°F above baseline. That means about 100°F would indicate a low-grade fever in most elderly individuals. We’re all familiar with the symptoms of a lower grade fever: seating, shivering, headache, aching muscles, weak appetite, weakness, rash, and lightheadedness. But a higher fever can also ...
Dec 16, 2020 · Surprising Causes of Fever . While most adults understand the basics of fevers and know that it can be an overarching symptom of illness, there are some unknown and surprising causes of fevers for certain populations. In seniors, a fever could be a sign of a much more serious health concern or a reaction to a new medication.
But for seniors, a fever may be the first sign that something is wrong. A fever is a temporary increase in body temperature that can result from a variety of causes. While 98.6 degrees Fahrenheit is considered normal, it can vary slightly from person to person and fluctuate slightly in a single person and still be regarded as normal.
May 7, 2022 · A fever is a temporary rise in body temperature. It's one part of an overall response from the body's immune system. A fever is usually caused by an infection. For most children and adults, a fever may be uncomfortable. But it usually isn't a cause for concern. For infants, however, even a low fever may mean there's a serious infection.
Aug 4, 2024 · A fever is defined as a body temperature above 100.4°F (38°C). The normal oral temperature for a resting, healthy adult is about 98.6°F (37°C). However, what is considered a “normal” body temperature can vary by one degree based on age, race, and other factors. For example, an individual who is over 70 years old may have a lower normal ...
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Jan 12, 2023 · A 2014 study found 20-30% of seniors with an infection come into the emergency department with a blunted fever response — in part because of a lower basal body temperature. As a result, these patients are more likely to be misdiagnosed and more frequently discharged with unrecognized health problems.
