What are the risks of long-term low-grade anemia?

Long-term mild anemia may lead to abnormalities in the motor system, nervous system, respiratory system, circulatory system, endocrine system, and urogenital system. It is recommended that once anemia is discovered, one should promptly seek medical attention and undergo treatment under the guidance of a doctor. Here are the possible impacts on each system:

1. Motor System:

Long-term mild anemia can cause symptoms such as limb weakness, dizziness, headache, tinnitus, chest tightness, and shortness of breath. The injury to the motor system will gradually worsen.

2. Nervous System:

Long-term mild anemia can cause oxygen deficiency in brain cells, leading to brain dysfunction manifesting as symptoms such as inattention, memory impairment, insomnia, and excessive dreaming. In severe cases, it may even affect intelligence.

3. Respiratory System:

Long-term mild anemia can lead to insufficient oxygen supply in the body, affecting the normal function of the respiratory system, causing symptoms such as rapid breathing, shortness of breath, and palpitations. In severe cases, it may even lead to difficulty breathing.

4. Circulatory System:

Long-term mild anemia can cause a series of metabolic disorders in the body, affecting the normal function of the cardiovascular system, causing myocardial damage, manifesting as chest tightness, palpitations, shortness of breath, and panic. In severe cases, it may even lead to heart failure.

5. Endocrine System:

Long-term mild anemia can lead to a decrease in adenohypophyseal function, causing endocrine disorders, resulting in symptoms such as excessive menstruation or amenorrhea.

6. Urogenital System:

Long-term mild anemia can cause kidney damage, leading to proteinuria, and may also affect the function of the reproductive glands, causing symptoms such as excessive menstruation or amenorrhea in female patients. Long-term mild anemia poses significant harm to the body, and it is recommended to seek timely treatment under a doctor's advice. In daily life, one should consume iron-rich foods such as pig liver, pig blood, spinach, etc., to prevent iron-deficiency anemia.