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62.1 billion people in the world suffer from anemia, or 8.24% of the world's population.
The highest rate among children before school age is 4.47% and the lowest rate among men, where this percentage does not exceed 7.12%, according to the World Health Organization. the health.
Anemia occurs when a person does not have enough strong and healthy red blood cells to carry oxygen throughout the body. Blood cells can also lack hemoglobin, a protein that gives blood its red color. It is common among women of childbearing age, the elderly, women of African or Latin American descent.
One of the most important symptoms is fatigue, despite sleeping well or lack of energy for normal activities. Anemia can be the cause of memory problems or mood swings.
Symptoms range from mild to life-threatening and may include any of the following symptoms:
Anemia affects women and people with chronic diseases, such as kidney failure, for example, the body's ability to make red blood cells. A diet low in iron, folic acid or vitamin B12 also increases the risk of anemia. Some types of anemia are due to genetic causes:
Lack of attention to eat iron-rich foods leads to anemia. Gastrointestinal problems such as Crohn's disease, gastrointestinal illness or even stomach surgery can cause iron deficiency problems.
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