肿瘤患者术后、放化疗后,往往出现体重下降、体力下降、食欲不佳等虚损症状。所以“虚证”常常困扰肿瘤患者,临床中也有不少家属为了“补虚”不惜花费重金购买“补药”。购买和使用补药千万不要陷入以下误区。误区一:追求名贵药材何谓名贵?名贵通常指野生资源,如冬虫夏草为高寒,高海拔地区特有物种,分布有局限性。加之过度采集,环境破坏,野生药材逐年锐减, Tumor patients after radiotherapy and chemotherapy, often appear weight loss, physical decline, poor appetite and other symptoms of weakness. Therefore, “Deficiency ” often troubled cancer patients, there are many clinical families also “tonic ” at the expense of spending heavily to buy “tonic ”. Buy and use tonic do not fall into the following errors. Misunderstanding one: the pursuit of valuable medicinal What is precious? Valuable usually refers to wild resources, such as Cordyceps sinensis, endemic species at high altitude, the distribution of limitations. Coupled with excessive collection, environmental damage, wild herbs have dropped year by year,