Could Low Iron Be Making Your Allergies and Asthma Worse?

Blood tests

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Could Low Iron Be Making Your Allergies and Asthma Worse?

Many people in the UK suffer from seasonal allergies or asthma. But did you know that low iron levels (anaemia) can make symptoms harder to manage? If you’re noticing your hay fever or breathlessness isn’t improving as expected, your blood health might be having an impact.

Why do iron levels matter for allergy and immunity?

Recognising symptoms: Could anaemia be a hidden factor?

Well-known anaemia symptoms (NHS) often overlap with allergy and asthma effects, including:

Simple steps to support your health

How can Mayfield Clinic help?

Our At-Home Full Blood Count (FBC) Kit can help identify signs of anaemia or other blood cell issues, all from the comfort of your home. For specialist advice or in-person blood testing, book a private GP appointment at one of our UK clinics.

Book your test for peace of mind

If allergy, asthma, and persistent tiredness are getting you down, learn more or order your FBC kit here. Answers could be just a finger-prick away.

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Frequently asked questions

What are the symptoms of anaemia?

Common signs include feeling breathless, rapid heartbeat, pale skin, dizziness, and persistent tiredness. Anaemia can develop gradually, so even mild but ongoing symptoms should not be ignored.

How can I improve my iron levels naturally?

You can boost your iron intake by eating red meat, leafy green vegetables, beans, iron-fortified cereals, and nuts. Vitamin C helps the body absorb iron, so include foods like oranges, broccoli, and strawberries.

When should I get a blood test for anaemia?

If you suspect you have anaemia, a blood test is the only way to confirm low iron or vitamin levels. Our FBC home kit can help you get answers quickly, or you can book a visit with a GP.

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