ThirstFatigueMuscle FatigueFatigue Syndrome, ChronicMental FatigueDrinkingDrinking BehaviorSaline Solution, HypertonicWater DeprivationDehydrationHypernatremiaAppetiteWater-Electrolyte BalanceHypovolemiaCardiovascular Physiological ProcessesDiabetes InsipidusPolyuriaInappropriate ADH SyndromeHemodialysis SolutionsOsmoregulation