What causes anemia?

Anemia usually occurs in women, mainly because women have menstruation every month. Maybe you have never heard of anemic nevus, and don’t understand how anemic nevus is caused. Anemic nevus is a congenital disease. The main manifestation of this disease is the phenomenon of hypopigmentation in certain parts of the skin, but this situation will not occur all over the body. Let’s learn more about the details together.

1. Overview

Anemic nevus is a congenital disease that causes localized hypopigmented patches on the skin. It is usually unilaterally distributed and only occurs in a local part of the body, not throughout the body. Generally, it will begin to occur soon after a person is born, and will continue to expand in the local skin of the body. Although it will gradually expand, the basic shape will not change. This anemic nevus caused by hypopigmentation is not caused by depigmentation. The color of the skin around the affected skin is mostly normal, and the edges of the spots are blurred.

2. Steps/Methods:

1. Anemic nevus are some white patches, which are caused by local skin ischemia. The reason for this local skin ischemia is that human blood vessels are highly sensitive to catecholamines, which causes the blood vessels in the local skin of the anemic nevus to contract, resulting in local ischemia and causing anemic nevus.

2. For the treatment of diseases such as anemic nevus, it is very necessary to supplement iron-containing preparations. For example, some of the blood-replenishing formulas commonly used in traditional Chinese medicine are good choices. In addition, ferrous lactate can also supplement the body's iron elements, and patients with anemia can choose to take it.

3. Anemic nevus will only cause the local skin color to lighten and lead to white patches, so it generally does not cause much harm to human health. The disease may also be caused by problems in the development of local skin blood vessels, resulting in local ischemia and causing anemic nevus. Some neurofibromas can also cause anemic nevi.

3. Notes:

Since anemic nevus can cause local hypopigmentation after onset, it looks like some white patches, similar to vitiligo, so care should be taken to distinguish it from vitiligo during examination and treatment.