A fever is a higher-than-normal body temperature and is a part of our body's natural response to infection. The average normal body temperature is 98.6 degrees Fahrenheit. However, a fever that goes above 102 degrees Fahrenheit is a cause for concern, and treatment should be initiated.
Is a temperature of 98.9 normal?
Normal body temperature ranges from 97.5°F to 98.9°F (36.4°C to 37.2°C). It tends to be lower in the morning and higher in the evening. Most healthcare providers consider a fever to be 100.4°F (38°C) or higher. High fevers may bring on seizures or confusion in children.
Fever: Body temperature rises to meet brain's “thermostat” change from inflammation. (Adapted from Wikipedia.) Your brain thinks your body is too cold, so you shiver to warm up. This is how you can have a fever and feel warm on the outside — 101 degrees, on your way to 102 — but get the chills and feel cold inside.
When someone has a fever, the body raises the normal body temperature (as measured orally) above 37.5°C (99.5°F). A rectal temperature above 38°C (100.4°F) or an underarm temperature above 37.2°C (99°F) is also considered a fever.
Fever: We consider a reading of 100.4° or above a fever, when taken rectally. Oral Temperature: Oral temperatures are usually accurate only for children 6 years of age and older. Fever: We consider a reading of 99.3° or above a fever, when taken orally.
The normal body temperature is between 36 and 37°C, but this can vary from person to person and from hour to hour. Temperatures between 37.5°C and 38.2°C mark a low-grade fever. A high-grade fever is present when the oral temperature is above 38.2°C. the rectal or tympanic (ear) temperature is higher than 38°C.
In general, a baby has a fever when their body temperature exceeds 100.4°F, or 38°C. A child has a fever when their temperature exceeds 99.5°F, or 37.5°C. An adult has a fever when their temperature exceeds 99 to 99.5°F, or 37.2 to 37.5°C.
The doctors consider the rise in body temperature as fever if it crosses the mark of 99.4°F when taken orally and 100.4°F when taken rectally. Digital thermometers provide a more accurate temperature reading.
The average normal body temperature is generally accepted as 98.6°F (37°C). Some studies have shown that the "normal" body temperature can have a wide range, from 97°F (36.1°C) to 99°F (37.2°C). A temperature over 100.4°F (38°C) most often means you have a fever caused by an infection or illness.
How can I reduce my child's fever without using medicine?
- Place a cool, damp washcloth on your child's forehead while she rests.
- Give your child a lukewarm tub bath or a sponge bath.
- Offer your child plenty of fluids and chilled foods, such as ice pops and yogurt, to help cool the body from the inside out and keep her hydrated.
- Use a fan.
Rest and drink plenty of fluids. Medication isn't needed. Call the doctor if the fever is accompanied by a severe headache, stiff neck, shortness of breath, or other unusual signs or symptoms. If you're uncomfortable, take acetaminophen (Tylenol, others), ibuprofen (Advil, Motrin IB, others) or aspirin.
Method 2 Keeping Warm in Cold Weather
- Put on additional clothing. Layering your clothing helps to hold in your body heat, which will raise your overall temperature.
- Put on a hat, mittens, and a scarf.
- Use blankets or other materials instead of clothing.
- Eat a meal.
- Consume hot foods and warm, sweet liquids.
- Keep moving.
A Regular Fever vs. a Low-Grade Fever (LGF) You can monitor your fever by simply taking your temperature. A low-grade fever is often classified as an oral temperature that is above 98.6° F (37° C) but lower than 100.4° F (38° C) for a period of 24 hours. A fever of 103° or higher is more concerning in adults.
In response to an infection, illness, or some other cause, the hypothalamus may reset the body to a higher temperature. 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.
Information About Fevers. Normal body temperature is a range between 36.6-37.4 degrees Celcius (C) (97.8-99.3 degrees Fahrenheit (F)) in adults and 36.7-38.0 degrees C (98-100.4 degrees F) in children.
No, Wilson's syndrome, also referred to as Wilson's temperature syndrome, isn't an accepted diagnosis. Rather, Wilson's syndrome is a label applied to a collection of nonspecific symptoms in people whose thyroid hormone levels are normal.
Temperature between 98.8-100.6 is a low-grade fever and is not considered clinically significant although the patient may feel unwell.
Unlike the oral temperature of a healthy adult which remains fairly constant at 98.6° Fahrenheit, the normal body temperature of infants and young children ranges form 97.1° to 100° depending on the time of day, the child's activity level and the site at which the temperature is measured.
Fever. In most adults, a fever starts at an oral or axillary temperature of 37.6°C (99.7°F) or a rectal or ear temperature of 38.1°C (100.6°F). A child has a fever when his or her rectal temperature is 38°C (100.4°F) or higher or armpit (axillary) temperature is 37.6°C (99.7°F) or higher.
1. A normal temperature is a range, not a number. The body temperature of an average, healthy human child or adult is 98.6 degrees Fahrenheit (37 degrees Celsius). But that does not make 98.7 degrees a fever or 98.5 degrees a case of hypothermia.
In humans, the average internal temperature is 37.0 °C (98.6 °F), though it varies among individuals. However, no person always has exactly the same temperature at every moment of the day. Temperatures cycle regularly up and down through the day, as controlled by the person's circadian rhythm.