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May 22, 2023 · High-grade: 102.4 to 105.8 F (39.1 to 41 C). When to worry about fever. If you have a fever over 104°F (40°C), you should call your doctor. Seek medical help right away if you have a fever along with any of these symptoms: seizure; loss of consciousness; confusion; stiff neck; trouble breathing; severe pain anywhere in the body
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Nov 10, 2020 · What is considered a high fever for seniors? 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.
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.
Jan 1, 2023 · If you're over 65 or immunocompromised — especially if you may have been exposed to COVID-19 — call your doctor if your fever reaches 101°. Anyone with a fever of 103° or higher should do the same.
- Toni Golen, MD
- (877) 649-9457
- 4 Blackfan Circle, 4th Floor, Boston, 02115, MA
- hhp_info@health.harvard.edu
Sep 17, 2019 · A high grade fever happens when your body temperature is 103°F (39.4°C) or above. Most fevers usually go away by themselves after 1 to 3 days. A persistent or recurrent fever may last or keep...
Jun 26, 2023 · This article explores what constitutes a fever in various age groups, possible causes of fever, and at what point a person should seek medical attention for them.
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Mar 7, 2024 · If it is over 105 F (40.5 C), you need to rush to your nearest emergency room. You may need to act even sooner when infants, children, older adults, and immunocompromised people have a fever. It is important to know when a fever is too high because it can be dangerous to the central nervous system.