Your urine reveals a lot about your metabolism, which can vary depending on gender, age and physical condition. If your urine is very dark yellow upon closer inspection, this could mean: You should drink something now, preferably water - two to three liters throughout the day is recommended for adults.
If you do not notice any color change despite drinking enough water, see your doctor to have your liver values checked; liver disease could possibly be the cause. Other symptoms that indicate you haven't drunk enough can include headaches, dizziness, tiredness and dry mouth. You don't always need a test stick and a laboratory test. You can find even more exciting health topics in the free newsletter from 24vita.de, which you can subscribe to right here.. Not only does your urine tell you when you're not drinking enough, it can also be a warning sign of liver and kidney disease. It not only provides information about metabolism and possible diseases. The color of urine is also significant. Urine can take on different colors from colorless to almost black.