侧睡有害吗?估计很多人都没想过这个问题,很多人都会怎么舒服怎么睡,觉得姿势不重要。可是你知道吗?错误的睡觉姿势可能会导致很严重的疾病,比如癌症。如果经常向左侧睡,就比较不容易胃痛。而向右侧睡觉,容易导致胃酸往 Side sleep harmful? It is estimated that many people have never thought of this problem, how many people will feel comfortable how to sleep, that pose is not important. But you know? Wrong sleeping position can lead to very serious diseases, such as cancer. If you often sleep to the left, it is more difficult to stomach pain. To the right to sleep, easily lead to gastric acid