What are the signs of lack of water in the body?

[Martha]

Signs of lack of water in the body are extremely dry lips. The color of your urine will sometimes change to a dark yellow color. Less urinating but more thirsty for water. You may become lightheaded and maybe fatigue. What are the signs you see that the body lack water?

[Louise]

Common indications of low water can be dry mouth, dark urine, frequent thirst, dizziness and tiredness. All those showed that the body is lacking water.

[Dorothy]

Dehydration starts to manifest as scaly lips, yellow urine, the lack of urination, exhaustion, light-headedness and frequent thirst.

[Ravenfreak]

You can also get headaches if you get too dehydrated. Your urine will turn a darker color as well, this is a good indicator that you need to drink more water.

[Shortie]

Some of the common symptoms I know about when your body is dehydrated are dark urine, dry lips and dry mouth, headache, and even in some cases dry skin.