人做梦可以预料吉凶,曾被人看做是封建迷信。然而,我们从医学角度来看,它是有一定科学道理的。如果一个人经常的、反复地做内容大致相同的梦(特别是恶梦),那往往是身体患有某种疾病的先兆。做梦与疾病相关,早在古代就引起不少学者的关注。古罗马著名医学家伦特就曾这样描述:一个男子经常梦见自己的左眼行动不便,沉重如石。不久,他的左腿果然瘫痪。在我国古代经典医书(内经)中,也有这方面的记载。在近代,俄国神经病学家克诺也曾经发现,有一位建筑师每天梦见他建造的高楼摇摇欲坠甚至倒塌,砖块砸到他的胸部。后来经过心电图检查,发现他的心脏确有早期病变。 People can predict good and bad dreams, has been seen as feudal superstition. However, from a medical point of view, we have some scientific reason. If one regularly and repeatedly makes largely the same dreams (especially nightmares), it is often the harbinger of a disease in the body. Dreams related to disease, as early as in ancient times has aroused the concern of many scholars. The ancient Roman famous medical researcher Renter once described: A man often dreamed of his left eye movement inconvenience, heavy as stone. Soon, his left leg really paralyzed. In our ancient classic medical books (Nei Jing), there are also records in this area. In modern times, the Russian neurologist Keno also discovered that an architect dreamed every day that the tall building he built was crumbling or even collapsed, and the brick hit his chest. Later, after ECG examination, found that his heart does have early lesions.