A fever is a brief rise in body temperature that’s higher than your normal body temperature. It’s also called a high temperature, hyperthermia, or pyrexia. A fever of 100.4 degrees Fahrenheit (38 degrees Celsius) or higher is considered abnormal, but there is no medical standard for what constitutes a fever.
The type of thermometer used can affect the temperature reading, and different age groups have normal body temperatures that vary. For example:
Age Groups and Normal Body Temperatures
- Babies under 2 years: 97-99 degrees Fahrenheit (36-37 degrees Celsius)
- Children between 2-5 years: 98-100 degrees Fahrenheit (37-38 degrees Celsius)
- Children over 5 years and adults: 99-100.4 degrees Fahrenheit (37.7-38 degrees Celsius)
A low-grade fever is when you have a temperature that’s slightly higher than normal, usually around 99.5 to 100.3 degrees Fahrenheit. This type of fever signals that something is going on in your body to activate your immune system.
Fevers can be caused by various infections, such as colds and stomach bugs (gastroenteritis), but other causes may include malaria, Lyme disease, and Rocky Mountain spotted fever. In some cases, the cause of a fever may not be clear until further testing is done.
Most fevers get better on their own without any problems, but some can have rare complications, especially in young children. If your child is under 3 months old or has a temperature over 100.4 degrees Fahrenheit, you should call your doctor immediately.
When to Call the Doctor
If your fever lasts for more than 3 days or gets worse, you should contact your doctor right away. Additionally, if you have any of the following symptoms:
- You or your child have a high temperature (over 103 degrees Fahrenheit)
- You have difficulty breathing
- You have chest pain or pressure
- You have severe headache or confusion
- You have stiff neck or sensitivity to light
Visit the emergency room or urgent care if you’re experiencing any of these symptoms.
Get Medical Attention if You Have a Fever and Other Symptoms
- Cold or flu-like symptoms, such as coughing, runny nose, or sore throat
- Pain or difficulty breathing
- Headache or confusion
- Stiff neck or sensitivity to light
- Fever that lasts for more than 3 days
- Fever that gets worse over time
- Seizures, especially in children under 5 years old
Do not give aspirin to young children or teens due to the risk of Reye’s syndrome. Instead, talk to your doctor about the proper dosage of over-the-counter medications like acetaminophen or nonsteroidal anti-inflammatory (NSAID) drugs like ibuprofen.
Quicker Treatment at Michoes Medical Centre
We treat fevers with the latest medical technology and expert care. Visit us today for a thorough examination, diagnosis, and treatment plan tailored to your specific needs.
Contact us at Phone: 012-3456789 | Location: Kanyum Medical Centre to schedule an appointment or learn more about our services.
Book Your Appointment Today!
Don’t wait until it’s too late. Get a fever checked out today and take the first step towards feeling better. Contact us at Michoes Medical Centre for expert care and treatment options.
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