Dehydration - Symptoms & causes - Mayo Clinic
May 2, 2025 · Dehydration also can occur in anyone who doesn't drink enough water during hot weather. It's more likely in people who are active in the heat. Drinking more fluids usually fixes …
Dehydration - Diagnosis & treatment - Mayo Clinic
May 2, 2025 · If you or your child shows signs of serious dehydration, such as having no energy or not responding to others, seek immediate care at a hospital right away. If you have time to …
Dehydration: How long does it take to hydrate again?
Jun 14, 2023 · "Recovery time for dehydration depends on the underlying cause and may also depend on how long you’ve been dehydrated. If your dehydration is severe enough that it …
Can dehydration lead to serious complications? - Mayo Clinic …
Sep 12, 2016 · Dehydration occurs when you use or lose more fluid than you take in, and your body doesn't have enough water and other fluids to carry out its normal functions. If you don't …
脱水 - 症状与病因 - 妙佑医疗国际
Oct 14, 2021 · 脱水可导致严重并发症，其中包括： 热损伤。 如果在剧烈运动和大量出汗时未能补充足量液体，可能会令您中暑，其严重程度从轻度热痉挛到热衰竭或可能威胁生命的热射病。 …
脱水 - 诊断与治疗 - 妙佑医疗国际
Oct 14, 2021 · 治疗脱水的唯一有效方法是补充流失的水分和电解质。治疗脱水的最好方法取决于年龄、脱水的严重程度及其原因。 对于因腹泻、呕吐或发热脱水的婴儿和儿童，请服用非处 …
Caffeine: Is it dehydrating or not? - Mayo Clinic
Aug 19, 2025 · No evidence of dehydration with moderate daily coffee intake: A counterbalanced cross-over study in a free-living population. PLOS One. 2014; doi:10.1371/journal.pone.0084154.
Diarrhea - Symptoms and causes - Mayo Clinic
Jan 18, 2025 · Diarrhea can cause dehydration, which can be life-threatening if not treated. Dehydration is particularly dangerous in children, older adults and those with weakened …
Water: How much should you drink every day? - Mayo Clinic
Oct 12, 2022 · Lack of water can lead to dehydration — a condition that occurs when you don't have enough water in your body to carry out normal functions. Even mild dehydration can …
Dehydration - Doctors and departments - Mayo Clinic
May 2, 2025 · Dehydration is especially common and dangerous for infants, young children and older adults. Learn more about treating and preventing dehydration.