Never in your life, ignore these signs that your body gives you

The role of iron in the body is extraordinary, and to believe this you only need three arguments, among many, many others: it participates in the formation of red blood cells, strengthens the immune system and protects all general health. More than that?

If there is a lack of iron, the body senses it and tries to let you know through some specific signals. Learn the 6 main signs of iron deficiency in the blood and if you show one of them, rush to a specialist.

Less iron means less oxygen in the tissues, so in other words you are deprived of energy. If you're feeling jittery or cranky, low iron levels could be the main culprit.

Irregular heartbeats

Iron deficiency leads to anemia, so the heart tries to pump more blood to compensate for the lack of oxygen.

Neps for inedible things

It seems strange, but people suffering from iron deficiency may have the desire to eat mud, crayons, paper, etc. This condition is known in medicine as Pica.

Swollen tongue (lack of oxygen increases tongue muscles)