憋气屏住呼吸时间过长，造成机体缺氧，导致细胞氧化还原不足，出现头晕、眼花、心悸、乏力，重者引起脑血栓形成，心肌梗塞，并可危及生命。 　　憋乳乳汁过多的产妇，如果婴儿吸量不多，或因其他原因未将多余乳汁排出，致使乳汁疾积，就很容易被细菌感染，从而发生急性乳腺炎 Hold your breath hold your breath for too long, causing the body hypoxia, resulting in insufficient cellular redox, dizziness, vertigo, palpitations, fatigue, severe cases of cerebral thrombosis, myocardial infarction, and can be life-threatening. Breast milk too much maternal, if the baby small amount of suction, or for other reasons not to discharge excess milk, resulting in milk disease plot, it is easy to be bacterial infection, resulting in acute mastitis