1. Some changes in urination:
It is a fact that our Kidneys are responsible for producing urine and secreting waste products. When we see a change in the color of our urine during being well hydrated, this may mean that our Kidneys do not work correctly.
Some changes may happen as:
A- We need to urinate especially at night period.
B- We can see blood in the urine.
C- Our urine may be foamy and contains some bubbles in it.