Insufficient sleeping affects people's work, study and health. It can also induce many diseases such as palpitation, precordial pain with chestdiscomfort, dizziness, headache and apoplexy.
睡眠不足影响人的正常生活、工作、学习和健康，并能加重或诱发心悸、胸痹、眩晕、头痛、中风等病证。
2
pain or discomfort in the centre of the chest;
胸中部疼痛或不舒服；
3
Feeling of discomfort or uneasiness: It causes uncomfortable feeling such as squeezing ofthe heart, fullness or pain in the chest or pressure in the centre.