Coagulation anemia symptoms?

summary

Anemia (anemia) is a common clinical symptom that the volume of red blood cells in human peripheral blood is reduced, which is lower than the lower limit of normal range. Hemoglobin (HB) concentration is often used to replace the measurement of red blood cell volume. Chinese hematologists believe that in China's sea level areas, adult male HB < 120g / L, adult female (non pregnant) HB < 110g / L, pregnant women HB < 100g / l have anemia. Coagulation anemia symptoms? Let's talk about it

Coagulation anemia symptoms?

Dizziness, tinnitus, headache, insomnia, dreaminess, memory loss and inattention are the common symptoms caused by the damage of neural tissue caused by anemia and hypoxia. Children with anemia can cry restless, restless and even affect intellectual development.

Pallor is the main manifestation of skin and mucous membrane in anemia. When anemia occurs, the body redistributes the effective blood volume through neurohumoral regulation, and the blood supply to the relatively minor organs such as skin and mucous membrane decreases; In addition, due to the reduction of red blood cells and hemoglobin content in the unit volume of blood, the color of skin and mucous membrane will also become pale. Coarseness, lack of luster and even ulceration are another manifestation of skin and mucous membrane in anemia, which may also be related to the primary disease of anemia. Hemolytic anemia, especially extravascular hemolytic anemia, can cause yellowing of skin and mucous membrane.

In anemia, 2,3-diphosphoglyceride (2,3-DPG) is synthesized in red blood cells to decrease the affinity of hemoglobin for oxygen, shift the oxygen dissociation curve to the right and obtain more oxygen in tissues. Shortness of breath or dyspnea are mostly caused by hypoxia or hypercapnia in the respiratory center. So mild anemia has no obvious performance, only after the activity causes the breath to accelerate deepens and has the palpitation, the heart rate to accelerate. The more severe anemia, the more activity, the more obvious symptoms. In severe anemia, even in a calm state, there may be shortness of breath or even sitting breathing. Long term anemia, cardiac overload and insufficient oxygen supply will lead to anaemic heart disease. At this time, there are not only heart rate changes, but also arrhythmias and cardiac insufficiency.

matters needing attention

Anemia is only a symptom, not a single disease. Therefore, we need to determine the underlying causes before effective treatment. The patients with acute massive hemorrhage should stop bleeding actively, recover blood volume quickly and transfuse red blood cells to correct anemia. Nutritional anemia can be treated by replenishing the lack of nutrients, such as iron deficiency anemia and treatment of iron deficiency; Megaloblastic anemia is supplemented with folic acid or vitamin B12.