10 Signs of Anemia
Reviewed: Dr. Gromatzky
Anemia Sign #1: Pale Skin
Iron is a metal that is red in color when it reacts with oxygen. It is also an essential part of our diet because it is necessary for helping to make hemoglobin, which allows us to transport oxygen around our bodies. Without it, our bodies would not be able to get the oxygen that it needs to survive.
The redness of the hemoglobin in the blood shows through the skin, helping to give it a reddish glow. With less of this in our blood, our skin becomes paler as a result. This is usually quite visible. Paleness can also be a sign of a wide range of illnesses.
