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Isn’t an illness
- A fever itself isn’t an illness. Rather, it’s a symptom of a wide range of health conditions. When your body temperature rises a few degrees above normal, it can be a sign that your immune system has been activated, often to fight an infection. It can also be a side effect of some medications and vaccinations.
my.clevelandclinic.org/health/symptoms/10880-fever
Apr 25, 2024 · Illnesses that can cause a fever range from the common cold and sore throat to more serious conditions like pneumonia and appendicitis. A persistent low-grade fever may be the first sign of diseases such as lupus or certain cancers like lymphoma.
- When Should I Go to The Er?
- When Should I Take My Child to The Er?
- What Are The Possible Complications Or Risks of Not Treating A Fever?
If you have a fever along with any of the following symptoms, go to your nearest emergency room or call 911. It may be a sign of a serious or life-threatening illness. 1. Pain or tenderness in your belly (abdomen). 2. Nausea or vomiting. 3. Severe headache. 4. Stiff neck. 5. Light irritates your eyes (photophobia). 6. Convulsions or seizures. 7. Di...
If your baby has a fever and is under 3 months of age, take them to the ER right away. Your baby’s immune system hasn’t developed fully yet, and they could have a serious infection. If your child has a fever along with any of the following symptoms, call 911 or go to the nearest emergency room: 1. Extreme sluggishness or drowsiness. 2. Lack of appe...
Untreated fevers above 105.8 degrees F (41 degrees C) can be dangerous. If your body temperature reaches this level, your organs will begin to malfunction and will eventually fail. Even moderate fevers can be dangerous for adults with lung or heart disorders because fever causes your breathing rate and heart rate to increase. Fever can also worsen ...
May 7, 2022 · 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.
May 22, 2023 · An infection, such as the flu, is the most common cause of fever. Other conditions can also cause a fever. These include diseases that produce inflammation , such as rheumatoid arthritis ; reactions to drugs or vaccines; and even certain types of cancers.
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5 Types. Symptoms. 6 Causes. When to See the Doctor. Diagnosis. Treatments. Comments. More. What is a fever? The 5 types of fever are intermittent, remittent, continuous or sustained, hectic, and relapsing. A fever is a physiological problem when your body temperature is above the normal range.
Aug 21, 2024 · Fever is an elevation in the body's temperature. It's not a disease but rather a sign or response to something occurring within the body, most commonly an infection. Noninfectious conditions or scenarios like inflammatory diseases or medication reactions can also cause a fever.
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Nov 15, 2023 · Adults. 100.4 F (oral temperature) A low-grade fever is when you have a temperature that is slightly higher than normal, usually around 99.5 to 100.3 F. A low-grade fever signals that something...
