stool harder, drier, and difficult to pass.
Common symptoms include:
Infrequent bowel movements
Hard or lumpy stool
Abdominal discomfort or bloating
3. Persistent Headaches
When you’re dehydrated, your brain temporarily shrinks from fluid loss, pulling away from the skull and triggering pain receptors. Even mild dehydration can spark headaches or worsen migraines.
You may notice:
Throbbing pain
Foggy thinking
Light sensitivity
4. Constant Fatigue and Low Energy
Water helps deliver oxygen and nutrients to cells. When you’re dehydrated, everything feels slower.
Signs include:
Feeling sleepy during the day
Low motivation
