Why Does Food Allergy Cause Fever?

It is a conventional truth that food allergies can lead to digestive problems, asthma or skin rashes. However, not everybody knows the fact that allergies can also yield to health problems such as sore muscles, fatigue or fever. Although, conditions such as fatigue or fever may not take place as a direct symptom of food allergy. These could be symptoms of diseases that can start because of it. For instance, a sinus headache can take place if you intake food that can lead to fatigue, which is caused due to the pressure of the sinus. But have you ever wondered if food allergies can cause fever? Keep on reading to find out.

What causes food allergies?

Food allergies can instigate the moment our immune system shows an exaggerated response to some of the proteins which can be found in some foods. Once a food allergy happens, the body’s immune system attempts to defend itself and generates antibodies such as immunoglobulin E. Human body take these antibodies as a mistake, and in return, it leads to a chain reaction. Then, the cause chain reaction results in different allergy symptoms. A few of the usual foods that could cause food allergies including eggs, soy, milk, fish and tree nuts.

Most frequent allergy symptoms

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A food allergy symptoms depend on the allergen most of the time. If you happen to be allergic to a particular food or even dust, the body responses with the allergen and makes a chemical, which is also known as the histamine. The following are the usual symptoms of food allergies.

  • Wheezing
  • Sore Throat
  • Running nose
  • Itching in the eyes
  • Headache or Pain due to sinus
  • Cough
  • Constant sneezing

Other indicators of food allergy also include symptoms such as diarrhea or nausea. Meanwhile, others may also experience slight swelling in the joints or skin rashes.

Can food allergy cause fever?

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According to medical experts, an allergic reaction doesn’t directly cause fever. Fever that takes place because of food allergies could be a result because of a secondary infection like sinusitis. Moreover, the sinus infection could be caused due to food allergies as well, and this consequently can cause fever. However, if you are unsure about the real reason, you need to contact your doctor for clarifications immediately. Fever blisters and food allergies could also occur because of an apparent medical condition.

The moment an individual develops congestion, the mucus is build-up in the sinuses, and this could serve as a growing ground for various types of bacteria. Hence, if you have an infection, you can experience fever as also that would occasionally last for some days. Fever can also occur due to allergies and sinusitis, but there are times when a flu virus can cause it. If you ever wonder if food allergy also causes babies to experience fever, yes it definitely can. Younger children, including babies, can also experience food allergy and other symptoms such as diarrhea, rashes or vomiting. Milk is the common cause of allergy to younger kids.

In addition, there can be food allergies that may trigger hay fever; the Pollen Food Syndrome or Allergic Rhinitis. This is a type of allergy that is frequently caused because of seasonal allergens. Even other daily foods could also tap reactions that lead to hay fever. Foods such as watermelons or cucumbers do have allergens that are pretty much the same to ragweed pollen. Foods such as those mentioned could trigger hay fever in adults and kids simultaneously in no time. Hence, it is great if you are aware of what causes the symptoms. When you determine that it’s due to a food allergy, you have to instantly take the needed medications so that things will not get worse.

Fever treatments upon getting through food allergy.

Once you determine symptoms of an allergy, it is necessary to see your doctor as soon as possible. Getting the patient diagnosed is the very first step that you need to take before you begin to consult an allergist, who can diagnose the reason behind his/her allergic reaction and perform some allergy tests. After this, the patient will be offered a treatment plan for the prevention or reduction of the present symptoms.

If needed, the allergist will perform a physical examination.  Once you have a medical history of allergy, you can allow the doctor to be aware while they might have a few connections with the recent symptoms that you have witnessed. Might as well, you have to dig in for a Skin Prick Test. Sometimes, a blood test is also recommended.

If ever fever did not cause because of allergy, it can also happen due to an infection or seasonal changes. The moment the real cause of the fever and symptoms is known, the doctor would prescribe a few over-the-counter medications. Frequently, antihistamines are medicines that are utilized to treat different types of allergies. These medicines reduce or even block the production of histamine in the body that happens due to the allergen.

If a bacterial infection is a reason for your fever, you may need to take antibiotics to treat it. In food allergy’s serious cases, the patient may have to take steroids for it to assist in reducing the symptoms. You can always contact your doctor for more details about this matter. Always live healthily and attempt and know what really causes your food allergy.

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