What organs shut down first when dehydrated?
Rocky Haag
2025-07-03 10:42:29
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: 14
When you have a negative balance of fluid, your body has to shift priorities and decide which functions it’s going to forgo. The more dehydrated you are, the more your body begins to shut down. As your kidneys shut down the rest of your body starts to suffer: your brain, liver and, eventually, your heart. In severe dehydration, your kidneys don't have enough water to filter your blood adequately, which can lead to kidney insufficiency or kidney failure. Once you progress from mild to moderate, that’s when you start to see effects to your kidney function. Your kidneys help filter metabolic waste from your urine and blood. When you’re dehydrated, your kidneys try to hold on to as much water as possible.
Kyra Brekke
2025-06-21 19:07:27
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: 17
When dehydration is severe, it can lead to serious complications, including kidney issues, such as kidney stones and kidney failure. Dehydration happens when you don’t drink enough water, or when you lose water quickly. Severe dehydration can lead to serious complications, including electrolyte imbalances, heat-related illnesses like heatstroke, and shock, coma and even death. Kidney failure is one possible complication of severe dehydration. Electrolyte imbalances can also occur due to dehydration. Shock is another potential complication of severe dehydration.
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