How do you know when you are dehydrated? and when does it become something to seek medical advice? symptoms and treatment?

Dehydration: One sign of dehydration is the color of your urine. The more it looks like clear water, the liklihood of dehydration is low. If you have very dark urine, you are likely dehydrated.

Dry: Lips, tongue, eyes. Thirsty pale, low bp certainly be suspicious if diarrhea, vomiting, poor ability for oral fluid intake. Iv fluids are easy and if symptomatic may be life saving!