What to eat when you have a fever?

In this article, we will answer what to eat when you have a fever, what is a fever, when you can have a fever, what food to avoid when you have a fever and what you can do to prevent being sick. 

What to eat when you have a fever?

Eating the right food when you are sick with a fever is vital to provide energy and nutrients for your body to feel better faster. You need to slow down a bit when sick with a fever and help your body recover. A healthy diet will reduce inflammation and ease symptoms. 

  • Chicken soup
  • Broths
  • Food spices with garlic
  • Hot tea
  • Ginger
  • Fruit and vegetables
  • Lean protein like chicken breast or salmon

What is a fever?

It is considered a fever when the body temperature is higher than average. A fever means that there is an abnormal process occurring in the body. Some causes of higher temperature than average are

  • Hot weather
  • Childhood immunization
  • Exercise
  • Infection

A fever is not an illness by itself but a symptom that tells you that something is going wrong with your body. The average temperature of the body is 97.5 to 98.9 F. If it is higher than 100.4 F, it is considered a fever. 

Signs that include when you have a fever are

  • Flushed face
  • Hot and dry skin
  • Low output of urine
  • Vomiting
  • Headache
  • Aching of all the body
  • Nausea

When can you have a fever?

It is very common that you might get a fever when you are sick with an infection such as the cold or flu. Also, if you have a severe infection in your stomach you can have a fever too. 

Cold or flu 

Cold or flu is when you are sick with respiratory infections most likely because of a virus. They have very similar symptoms and both are considered by the American Lung Association as respiratory infections caused by a virus but unlike the cold, the flu is seasonal. 

Flu usually runs from fall to spring peaking in the winter months and is caused by the virus of influenza. The cold can be caused by a lot of viruses. 

Runny or stuffy noseDry, hacking cough
Sore ThroatModerate fever
SneezingSore throat
CoughShaking chills
Headache or body achesSevere muscle or body aches
Mild tirednessHeadache
Stuffy or runny nose
Seve fatigue for 2 weeks
Nausea and vomiting, children may have diarrhea 

Stomach infection

A stomach infection is also known as gastroenteritis and can be caused by an infection of a virus, bacteria, or even parasites. The most common symptoms of a stomach infection include 

  • Abdominal cramps
  • Diarrhea
  • Fever
  • Weight loss

It usually can go away in about one to two days without treatment but if fever and diarrhea worsen, look for medical attention to prevent dehydration. 

What food to avoid when you have a fever?

When you have a fever, your body is going through an inflammation process because your immune system is working to attack infection or something that does not belong to your body. You need to eat as healthy as you can and include vitamins such as vitamin C and zinc to help your body recover. 

Some food to avoid when you have a fever include

  • Cakes and biscuits
  • Fast food (burgers, pizza, hot dogs)
  • Chocolate and sweets
  • Processed meats such as bacon
  • Snacks such as chips
  • Sugary drinks such as sports drinks and energy drinks
  • Alcoholic drink 

When you have a fever accompanied by a cold or flu, the ideal is to eat nutritional and healthy food to get better sooner but if you crave some junk food there is no problem. 

If you are feeling stomach sick or have diarrhea, you should not eat junk food at all or it can worsen your situation. Look for more healthy and smooth stomach food to ease your symptoms. 

What can you do to prevent being sick?

There is nothing backed up by science to prevent us from being sick, especially with the cold and flu. To prevent having a cold or flu try to eat as healthy as you can and include in your diet fruit and vegetables rich in vitamin C, zinc, and other vitamins and minerals to have a better immune system. 

To prevent a stomach infection, do not eat anything that can be contaminated with viruses, bacteria, or parasites. Check how food has been handled and most important, wash your hand always before and after handling food. 

Follow this link for more information on how to prevent stomach flu


This article answered what to eat when you have a fever, what is a fever, what is the cold and the flu, and what food to avoid when you have a fever and what can you do to prevent being sick. 





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