Can food allergies cause fatigue and fever?

Can food allergies cause fatigue and fever?

Fatigue and fever are not a direct result of the food allergy but are rather the symptoms of another condition caused by the food allergy. For example, sinus headaches are a common result of an allergic reaction to food that can cause fatigue from sinus pressure.

Is fatigue a symptom of food sensitivity?

The most severe symptom is anaphylaxis, which is a hyper-reaction of the immune system that can cause restriction of the airways and a severe drop in blood pressure. However, food sensitivities and food intolerances can also cause mild to severe effects. And included among these is fatigue.

Why do I feel tired after eating food?

The fatigue could be a response to a food intolerance or allergy. Your body uses up your energy reserves to deal with the food sensitivity, making you too tired to do much else. It could also be a symptom of the stress caused by other more typical food intolerance symptoms like IBS and cramps.

Do I have food sensitivity or allergy?

Food intolerance can cause severe symptoms and the lack of an antibody (which would classify their reaction as an allergy) is no reason not to take this condition seriously. There are many ways to find out if you have food sensitivity.