警惕身体缺水的十大信号

1. Dry mouth and swollen tongue. 
口腔干燥舌头肿胀

2. Dark yellow urine.
小便深黄

3. Constipation.
便秘

4. Skin becomes less elastic.
皮肤缺乏弹性

5. Palpitation.
心悸

6. Muscle cramps or spasms.
肌肉痉挛

7. Dizziness.
头晕

8. Tiredness.
疲惫

9. Dry Tears.
没有眼泪

10. Body always feels hot.
感觉过热