The Science of Water
This percentage of the brain is made up of water.
What is 73%?
Restriction can cause this problem with blood pressure when standing up.
What is orthostatic hypotension (or dizziness/fainting)?
Hydration helps reduce these painful head sensations.
What are headaches?
Proper hydration can help improve this nightly restorative process.
What is sleep (quality)?
This organ system relies on water to remove toxins and maintain electrolyte balance.
What are the kidneys?
Purging, laxatives, or diuretics increase risk for this dangerous heart complication.
What are arrhythmias (from electrolyte imbalance)?
Water helps prevent this digestive issue.
What is constipation?
Hydration helps reduce this “mental cloudiness” often reported in recovery.
What is brain fog?
Blood plasma is made up of approximately this percentage of water.
What is 90%?
Name one reason patients with EDs might misuse water or fluids.
What is appetite suppression, weight manipulation, or replacing food?
Morning hydration reduces this common symptom in ED patients with low blood pressure.
What is dizziness/fainting?
Dehydration can increase these two common psychiatric symptoms.
What are anxiety and irritability?
The best way to assess hydration status day-to-day is by looking at this.
What is urine color?
Why should patients with EDs discuss hydration needs with their dietitian?
Because ED behaviors affect hydration uniquely and individualized guidance is needed.
Adequate hydration supports this organ’s function, preventing stones and infections.
What are the kidneys?
Balanced hydration can improve this type of mental focus.
What is concentration or attention?
Name two vital roles water plays in cellular or body function.
What are nutrient transport, temperature regulation, waste removal, or joint/tissue lubrication?
Drinking excessive amounts of water can cause this electrolyte problem.
What is hyponatremia (low sodium)?
Hydration helps maintain this vital function that keeps circulation stable.
What is blood pressure (or cardiovascular stability)?
Even mild dehydration can raise levels of this stress hormone.
What is cortisol?