The Consequences of Iron Deficiency

· May 26, 2017
Do you get enough iron in your diet? Discover the consequences of this and learn just how important iron is for your health!

The most important sign of iron deficiency is anemia. However, there are more consequences of iron deficiency that are worth knowing. If you think you may be consuming less iron, we recommend paying attention to the following symptoms.

Iron deficiency is a global problem

Red blood cells.

Millions of people suffer from this nutrient deficiency in both developed and undeveloped countries due to inefficient consumption. No one should ignore iron deficiency, because it has harmful consequences for our health.

Among its many functions, iron allows hemoglobin to function correctly and provide oxygen to all cells. It’s essential for health. Furthermore, since iron is found in small quantities in our body, we must obtain it through food with a balanced and varied diet.

There are two types of iron:

  • The first is haem iron, found in animal meats. It’s easily absorbed.
  • The second is non-haem iron. This is found in vegetables and is not as easily absorbed by the body. This is why many vegetarians and vegans suffer from anemia.

See also: Can Anemia Affect Your Emotions?

Iron also:

  • Participates in the production of substances from the blood.
  • Intervenes in DNA synthesis.
  • Is part of the cellular respiration process.
  • Assists in maintaining the immune system.

In addition, iron also participates in many chemical reactions and is vital in the production and release of energy.

Your iron levels

You can get your blood tested to find out whether you have an iron deficiency:

  • The normal values in adult men are 80 to 180 ug/dl.
  • In adult women, they’re 60 to 160 ug/dl.
  • For children, they vary from 50 to 120 ug/dl.
  • In infants under the age of one, the values should be between 100 and 250 ug/dl.

If your iron levels are higher than average, this could be due to diseases like:

Likewise, your iron levels may decrease in some specific circumstances such as:

  • Pregnancy
  • Malnutrition
  • Cancer
  • Chronic blood loss
  • Chronic hypermenorrhea.

The consequences of iron deficiency

Anemia blood test.

Pay attention to certain signs that can tell you if your body lacks this essential nutrient. If you have several of these symptoms, it’s a good idea to consult with your doctor and get a blood test:

1. Weakness and tiredness

Regardless of how many hours you sleep or the times you rest during the day, you always feel lethargic and lack strength. It’s hard for you to get up in the morning and you fall asleep anywhere. This weakness or fatigue may be caused by a lack of iron.

Discover: 5 Ways to Increase Iron Levels in Your Blood

Since this nutrient allows oxygen to be transported to cells, if your body doesn’t have enough of it, your tissues don’t receive “fuel” and they don’t work as they should.

Hence, less vitality and extreme fatigue after completing low-impact activities may be related to iron deficiency.

2. Poor performance and a bad mood

Iron deficiency has a direct impact on our emotional states. That’s why it’s normal for us to be very irritable, depressed, or moody when we lack iron.

In addition, if we add fatigue to this, the consequences are understandable. They can range from problems with work performance, with your studies, or completing everyday tasks. Pay attention if everything has been going wrong lately and you can’t concentrate on your activities.

Furthermore, iron deficiency has a negative influence on memory and attention. You will need to work twice as hard at everything. You’ll also lose your motivation quickly, even when it comes to attempting to do tasks you like.

3. Pallor

When you have anemia, it’s likely for your skin to become paler or whiter than usual. This is because both the dermis and the mucosa tissues aren’t receiving enough oxygen. Some people may have a whitish color under their eyes (where the eyelashes start).

4. Dizziness and nausea

A woman with dizziness, nausea, and fatigue.

One of the consequences of a lack of iron and a deficit in the amount of oxygen that the cells receive is feeling continuously dizzyIn addition, you may experience the sensation of lacking air when trying to breathe. You may also inhale faster and more frequently (polypnea).

In more severe cases, people who don’t consume sufficient amounts of this nutrient may pass out at any time of the day. They may also experience ringing in their ears or suffer from lipodystrophies.

5. Palpitations

The rapid heartbeats that occur when you’re not exerting yourself or exercising can be consequences of iron deficiency.

When your blood doesn’t circulate well, the cardiac system must work harder to pump it back to each organ. Tachycardia, arrhythmias, and even acute myocardial infarction may occur.

6. Fragile nails and hair loss

If your nails break easily, are thin, or have white marks on them near the cuticle, it could be due to a lack of iron. In the case of hair loss, this is due to the blood reaching the head with little oxygenation. Hence, it doesn’t nourish the hair follicles.

As you can see, there are many consequences of iron deficiency. This is why you must make sure to get enough of it in your diet!