What is Fever? Which fruits are better in fever?

What is fever?

Fever is a temporary increase in body temperature, usually as a response to an illness or infection. It is considered a natural defence mechanism of the body, as the elevated temperature helps the immune system fight off pathogens more effectively. A normal body temperature for adults is typically around 98.6°F (37°C), but it can vary slightly from person to person.

How is a fever caused?

When the body detects the presence of infectious agents, such as bacteria or viruses, it releases chemicals called pyrogens. Pyrogens act on the hypothalamus, which is the part of the brain responsible for regulating body temperature, causing it to increase. This results in a fever.

Common symptoms of fever

Common symptoms of a fever include:

  1. Increased body temperature: A body temperature above the normal range indicates a fever. It is usually measured using a thermometer, either orally, under the armpit, or rectally.
  2. Feeling hot or sweaty: As the body temperature rises, individuals may feel warm and sweaty.
  3. Chills: Some individuals experience chills, which are episodes of shivering and feeling cold, even though the body temperature is elevated.
  4. Headache and body aches: Fever is often accompanied by general discomfort, headache, muscle aches, and joint pain.
  5. Fatigue: Fever can cause feelings of tiredness and weakness.

Which fruits are better for fever?

When experiencing a fever, it is important to prioritize hydration and consume nutrient-rich foods that can support the immune system. While there is no specific fruit that can directly cure a fever, certain fruits can provide hydration, vitamins, and minerals that aid in recovery. Here are a few fruits that can be beneficial during a fever:

Citrus Fruits

Citrus fruits such as oranges, lemons, and grapefruits are rich in vitamin C, which can support the immune system. They also provide hydration and can help replenish fluids lost during a fever.


Berries like strawberries, blueberries, and raspberries are packed with antioxidants, vitamins, and fiber. They can contribute to overall well-being and provide a refreshing option during a fever.


Watermelon has a high water content, making it an excellent choice for staying hydrated during a fever. It also contains vitamins A and C, as well as electrolytes like potassium.


Pineapple contains bromelain, an enzyme known for its anti-inflammatory properties. It can help ease discomfort and inflammation associated with fever.


Bananas are easy to digest and provide essential nutrients such as potassium, vitamin B6, and fiber. They can help replenish energy levels and support overall health during a fever.

Final Thoughts

It’s important to note that fever itself is not a disease but rather a symptom of an underlying condition, such as an infection or inflammation. While low-grade fevers can often resolve on their own and are generally not a cause for concern, persistent high fevers or those accompanied by severe symptoms should be evaluated by a healthcare professional for proper diagnosis and treatment.

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