最近的一项国外研究显持示,经常感到胃部灼热或反胃的人有可能患上了消化道癌症。科研人员研究发现,每周至少发生1次胃灼热或反胃的人,患食道癌的可能性要比其他人大8倍,患胃癌的可能性是其他人的2倍。胃灼热是一种上腹部或下胸部的烧灼痛,反胃则是胃中酸性物质倒流到食道的一 A recent foreign study has shown that people who often feel stomach heat or nausea may develop digestive cancers. Researchers have found that those who develop heartburn or nausea at least once a week are 8 times more likely to develop esophageal cancer and 2 times more likely to develop stomach cancer than others. Heartburn is a burning sensation in the upper abdomen or lower thorax, and nausea is the reverse flow of acid into the esophagus