Can anemia cause hair loss?

Hair loss has always been a common problem, and it is understood that there are many reasons for hair loss, and anemia is a very important reason. Many friends believe that mild and moderate anemia will not cause hair loss, but severe anemia will cause hair loss. So, will anemia cause hair loss? Let’s take a brief look at it together!

The body needs iron to help produce red blood cells, which carry oxygen throughout the body. Iron deficiency can lead to anemia, which results in a decrease in red blood cells. As a result, the amount of blood oxygen reaching the scalp also decreases, putting the hair follicles in a "hungry" state, eventually causing the hair to fall out slowly and the scalp to become increasingly visible. Experts say that iron supplementation can help improve symptoms of anemia. Lack of vitamin C, intake of caffeine or alcoholic beverages are not conducive to iron absorption. It is recommended to drink juice and eat iron-rich foods to restore hair growth.

In blood research, scientists have discovered that iron is an important raw material for making hemoglobin, the most important component of blood. Once iron deficiency symptoms appear in the human body, the production of hemoglobin will decrease. Along with the decrease in hemoglobin, the production of red blood cells will decrease, and the number of red blood cells will also decrease accordingly, which will lead to iron deficiency anemia in the human body.

The function of red blood cells is to transport oxygen necessary for human survival to the human body. People with iron deficiency anemia have a decreased oxygen-carrying capacity of red blood cells in their blood. The blood's ability to transport oxygen is insufficient, and the amount of oxygen delivered to various parts of the body is reduced. You should know that hair follicle cells love oxygen very much. They rely on oxygen to maintain normal functions. Once lack of oxygen, hair growth will be affected, which will cause hair loss, and the human body will also experience hair loss!

People with iron deficiency anemia will experience symptoms such as dry hair, pale skin, dizziness, fatigue, shortness of breath, etc. In severe cases, they may experience hair loss. Sometimes hair loss may even be the only symptom of anemia. The symptoms of hair loss caused by anemia are similar to those of male pattern baldness. More hair falls out on the top of the head, resulting in sparse hair on the top of the head.

Through the introduction above, we can understand that anemia can cause hair loss, so if you want to prevent hair loss, you must prevent anemia. You must also have a balanced diet and pay more attention to supplementing your body with nutrition, especially iron deficiency anemia. Anemia can also cause hair loss.