据中国疾控中心对江苏、贵州、甘肃、北京等地的调查显示,我国有30%的人患有缺铁性贫血,也就是说几乎每3个人当中就有1人贫血。调查还发现,尽管贫血发病率很高,但大多数人并不知道自己贫血。为此专家提醒,莫让贫血悄然找上您。在现实生活中,贫血患者并不都如我们想像的那样有明显症状,其中有相当一部分人贫血严重而症状轻微。这主要是因为贫血表现取决于各器官和组织的缺氧程度及对缺氧的代谢功能和适应能力,一般年老体弱和有心血管疾病者,贫血症状较严重。预防贫血首先要 According to a survey conducted by China’s CDC on Jiangsu, Guizhou, Gansu and Beijing, 30% of people in our country have iron deficiency anemia, which means that there is 1 anemia in almost every 3 people. The survey also found that, although the incidence of anemia is high, most people do not know they are anemic. To this end experts advise, let the anemia quietly find you. In real life, patients with anemia do not all have obvious symptoms as we imagine. A significant proportion of them have anemia and mild symptoms. This is mainly because the performance of anemia depends on the degree of hypoxia of various organs and tissues and the metabolic function and adaptability to hypoxia. Generally, those with frailty and cardiovascular diseases have more severe symptoms of anemia. Prevention of anemia first and foremost