10 Wheat Allergy Symptoms
Symptom #8: Pale Skin
Iron is naturally dark brown/red in color. Our blood contains a lot of iron, which is why our blood is also red. The actual color of our blood will vary according to how much oxygen it is carrying. The color from our blood shows through the skin, helping to color our skin as well.
In instances of an allergy attack, the blood may be carrying less oxygen than usual. For this reason, our skin may appear to be more pale than usual. This makes it a symptom that somebody may be experiencing an allergy attack, while it can also be a symptom of a wide range of other conditions.
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