Signs of iron deficiency and how to treat it

There are three main causes of iron deficiency. These include not eating enough iron-rich foods, trouble absorbing iron and blood loss. Any of the above mentioned causes can deplete the required amount of iron in your body.

Signs of iron deficiency include feeling fatigued, listless and weak. You may be short of breath, or feel dizzy and light-headed. Iron deficiency can leave you struggling to concentrate and remember things. You may perform poorly at school or work and may be catching infections. Decreased libido (sex drive) is also a sign of iron deficiency. It is important to note that these symptoms are not exclusive to iron deficiency and can also be caused by other conditions.

Iron from our food comes in two forms: heme iron and non-heme iron. Heme iron is better absorbed by the body than non-heme iron, according to the Harvard School of Public Health. Heme is found in animal flesh like meat, poultry, and seafood.

Non-heme iron is found in plant foods like whole grains, nuts, seeds, legumes, and leafy greens. Non-heme iron is also found in animal flesh and fortified foods. Vitamin C and heme iron taken at the same meal can improve the absorption of non-heme iron.