Are you tired? Are you feeling fatigue?

Lack of sleep is not the only cause of your yawn.

Listen to the expert's advice

Some Factors leading to tiredness:

1.Overwork                                加班
2.Lack of Sleep                           缺少睡眠
3.Sleep apnea                            睡眠呼吸暂停
4.Shift work                               换工作
5.Anemia                                   贫血 
6.Low thyroid                            低甲状腺

Fatigue could be drastic and destructive!Pay attention to your health!

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