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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. Fever is different from hyperthermia.
- 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 ...
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.
- Colleen Doherty, MD
May 7, 2022 · Ask your child's health care provider for guidance in special circumstances, such as a child with immune system problems or with a preexisting illness. Adults. Call your health care provider if your temperature is 103 F (39.4 C) or higher. Seek immediate medical attention if any of these signs or symptoms accompanies a fever: Severe headache; Rash
Jun 20, 2024 · Fever is usually a sign that your body is fighting an illness. But it may also happen when you have chronic conditions like autoimmune diseases and cancer or as a medication side effect.
Nov 15, 2023 · A fever can be a sign of several health conditions, which may or may not need medical treatment. The most common causes are infections such as colds and stomach bugs (gastroenteritis). Other ...
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A fever is not an illness by itself. Rather it is a symptom that something is not right within the body. A fever does not tell you what is causing it, or even that a disease is present. It may be a bacterial or viral infection. Or, it could be a reaction from an allergy to food or medicine. Becoming overheated at play or in the sun can also ...
