Causes of Blood Deficiency

Blood deficiency is caused by congenital poor constitution, chronic illness, weakness of spleen and stomach or excessive thinking.

1. Patients with congenital poor constitution

are born with poor constitution, insufficient kidney essence, unable to produce sufficient qi and blood, stomach may cause blood deficiency.

2. Chronic illness does not heal

, long-term does not heal, will continue to consume the body's qi and blood, long-term may cause blood deficiency.

3. Weak spleen and stomach

, absorption function weakened, can not turn the water grain essence into qi and blood, qi and blood for a long time can not be sufficiently supplemented, may cause blood deficiency.

4. Excessive thinking

will waste effort, constantly consume the body's blood, long-term may cause qi and blood deficiency.