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  • How long does it take for a person to die of dehydration?

    Questioner:Ethan Brown 2018-04-06 10:01:31
The most authoritative answer in 2024
  • Harper Lee——Studied at the University of Queensland, Lives in Brisbane, Australia.

    As a medical professional with expertise in emergency medicine, I can provide you with an informed answer regarding the time it might take for a person to die from dehydration. However, it's important to note that the time frame can vary greatly depending on several factors, including a person's overall health, the environment they are in, their level of physical activity, and the specific conditions leading to dehydration.

    Dehydration occurs when the body loses more fluids than it takes in, leading to an imbalance in electrolytes. Mild to moderate dehydration can cause symptoms like thirst, dry mouth, fatigue, and urination less frequently. Severe dehydration can lead to more serious symptoms such as rapid heartbeat, sunken eyes, low blood pressure, and even shock or organ failure, which can be life-threatening.

    The time it takes for a person to die from severe dehydration can range from a few days to over a week, but this is highly variable. For instance, someone who is exposed to extreme heat or engaging in strenuous physical activity without replenishing fluids can become severely dehydrated more quickly. Infants, elderly people, and those with chronic medical conditions are at a higher risk and may dehydrate more rapidly.

    It's crucial to address dehydration promptly by increasing fluid intake and seeking medical attention if symptoms of severe dehydration are present.

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  • Ethan Reed——Works at the International Labour Organization, Lives in Geneva, Switzerland.

    Dying from dehydration is generally not uncomfortable once the initial feelings of thirst subside. If you stop eating and drinking, death can occur as early as a few days, though for most people, approximately ten days is the norm. In rare instances, the process can take as long as several weeks.read more >>

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