Symptoms of Iron deficiency in the body

Iron deficiency occurs when a person does not have enough iron in their body.

According to Medical News Today, when iron levels drop to a very low level or are depleted, the body stops producing haemoglobin.

When this happens, red blood cells cannot deliver the oxygen necessary to keep cells working at an optimal level.

Critically low levels of haemoglobin or iron can be fatal, especially if a person already has an underlying health condition.