Iron helps your red blood cells carry oxygen to every part of your body. When your stores run low, your muscles, brain and heart all have to work harder, and you may feel worn out even after a full night of sleep. Low iron is one of the most common nutrient problems in the world, yet it is often missed because the signs creep in slowly.
Signs that your iron may be low
Ongoing tiredness is the most common clue, but it is not the only one. You may notice pale skin, shortness of breath on stairs, a fast heartbeat, headaches, brittle nails, hair shedding, cold hands and feet or an odd craving for ice. Many people put these down to a busy life, so it helps to look at the whole picture.
Who is more likely to run low
People with heavy periods, pregnant women, growing teenagers, frequent blood donors, endurance athletes and people who eat little or no meat are at higher risk. Some conditions, such as coeliac disease or stomach problems, make it harder to absorb iron, and some medicines can lower levels too.
How low iron is checked and treated
A simple blood test shows your haemoglobin and your iron stores. If your levels are low, your doctor will look for the reason as well as treating it. Treatment usually means iron-rich food plus a supplement for a few months, taken exactly as advised. Never start iron tablets without a test, because too much iron can also cause harm.
Iron-rich foods to add to your plate
Pair these with vitamin C foods such as peppers, berries or citrus to help your body absorb more iron:
- Lean red meat, chicken and fish
- Lentils, chickpeas and beans
- Spinach, kale and other dark leafy greens
- Tofu, eggs and fortified breakfast cereals
- Pumpkin seeds, cashews and dried apricots
Feeling tired all the time is not something you simply have to live with. Sometimes the answer is a simple blood test away.
Doctor's tip: Tea and coffee can block iron absorption. Try to drink them an hour before or after iron-rich meals or supplements rather than with them.
Always tired and not sure why? Our team can arrange a simple blood test and build a plan to restore your energy.
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