What symptom did anaemia have excuse me?

summary

Anemia is a common clinical symptom that the capacity of red blood cells in human peripheral blood 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. What symptom did anaemia have excuse me? Let's talk about it

What symptom did anaemia have excuse me?

Weakness: fatigue, drowsiness, is caused by muscle hypoxia. It is the most common and earliest symptom. Central nervous system: dizziness, headache, tinnitus, dizziness, inattention, sleepiness are common symptoms. Syncope and even confusion can appear in severe anemia or sudden, especially in elderly patients.

Pallor of skin and mucous membrane: the distribution of skin, mucous membrane, conjunctiva and skin capillaries and the influence of relaxation and contraction state and other factors. It is generally believed that the color of conjunctival membrane, thenar and nail bed is reliable.

Cardiovascular system: palpitation is one of the most prominent symptoms, with tachycardia. Soft systolic murmur can be heard in apex or pulmonary valve area, which is called anaemic murmur. Diastolic murmur can be heard in severe anemia.

matters needing attention

Usually, 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.