What are the symptoms of anemia?

Anemia may cause many diseases, such as cardiovascular and cerebrovascular system, respiratory system, digestive system, nervous system, etc. When anemia occurs, patients usually experience symptoms such as fatigue and dizziness.

1. Common symptoms

1. Cardiovascular system: Because anemia will lead to the weakening of the heart's pumping function, resulting in insufficient oxygen supply, it will cause symptoms of chest tightness and shortness of breath;

2. Respiratory system: long-term anemia will affect the function of the lungs, lead to hypoxia, make the patient have difficulty breathing, and will also be accompanied by cough, sputum and other symptoms;

3. Digestive system: anemia will slow down the peristalsis of the gastrointestinal tract, affect the digestion and absorption of food, and easily cause loss of appetite, bloating, diarrhea and other conditions;

4. Nervous system: If anemia is not treated for a long time, it will also affect the normal operation of the brain, causing patients to have symptoms such as memory loss, poor concentration and slow response.

2. Other symptoms

There are also symptoms of the genitourinary system, locomotor system, immune system:

1. Genitourinary system: female patients can manifest as increased or decreased menstrual flow, and males may manifest as loss of libido, impotence, spermatozoa, infertility, etc.;

2. Locomotor system: due to the insufficient blood supply of various organs of the body after anemia, muscle tissue will also be affected, and then show symptoms such as limb weakness and slow movement;

3. Immune system: severe anemia can also induce infectious diseases, such as pneumonia, tonsillitis, and renal pelvisnephritisWait.

In addition to the above, if anemia occurs in children, it may affect growth and development, and there may be shortening of stature and mental retardation. It is recommended to go to the hospital in time for targeted treatment or treatment under the guidance of a doctor.