6Damaged Skin and Hair
Another common sign of anemia is the presence of damaged or dry hair and skin. Due to a deficiency of iron, the haemoglobin level in the blood is lower. This leads to a reduction in the amount of oxygen transported to cells in the body, which play a role in hair growth. When hair and skin lack oxygen, they eventually become weaker and drier. Previous studies have shown a link between hair loss and iron deficiency. It is totally normal to notice some hair to fall during daily brushing and washing. Nevertheless, if they are falling in large amounts or clumps, anemia may be a possible cause. [7]
