Lack of water reduces oxygen flow in the body, making you feel constantly tired and drained.
Dehydration shrinks brain tissue slightly, triggering tension headaches or migraines.
Water softens stool and aids digestion. Less water means harder bowel movements and bloating.
Low hydration makes skin dry, flaky, and more prone to wrinkles and acne.
Concentrated urine is a clear sign of dehydration and may increase the risk of kidney stones
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