很多人在春季的时候都会犯困,而且喜欢睡懒觉,但是睡懒觉也是有危害的。1.易患呼吸道疾病。卧室中早晨空气最污浊,即使虚掩窗户还是有部分空气未流通,不洁的空气中含有大量细菌、病毒、二氧化碳和尘埃,对呼吸道抗病能力有影响,那些闭门贪睡的人常感冒、咳嗽、嗓子疼。2.肢体疲乏无力。经正常休息后起床活动,可使肌张力增加,还可使肌肉 Many people are sleepy in the spring, and like to sleep late, but sleep late is also harmful. 1. susceptible to respiratory diseases. The most polluted air in the bedroom in the morning, even if the window is still empty part of the air is still not flowing, dirty air contains a lot of bacteria, viruses, carbon dioxide and dust on the respiratory disease resistance, those who often have a cold Cough, sore throat. 2. limbs tired and weak. After the normal activity to get up, can increase muscle tension, but also make muscle