10 Hay Fever Symptoms
Symptom #4: Rash
A rash could be caused by a huge range of factors. They are often red and itchy but can vary considerably depending on its type. They can be caused by internal pathogens or external irritants that come into direct contact with the skin. In some cases, they can be an indicator of a potentially serious illness.
Some people with hay fever develop a rash on the skin when they encounter pollen, grass, or some other allergen. While these rashes can be uncomfortable, they are not dangerous and will diminish once the hay fever passes.
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