Dehydration - Symptoms & causes - Mayo Clinic
网页2021年10月14日 · 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 replace lost fluids, you will get dehydrated.
Dehydration: Symptoms & Causes - Cleveland Clinic
网页2023年6月5日 · Dehydration is a condition in which you lose so much body fluid that your body can’t function normally. It occurs when you lose more fluids than you take in. Dehydration may happen on a particularly hot day if you sweat a lot, or if you’re sick with fever, diarrhea or vomiting. It can also occur if don’t drink enough water, or if you’re ...
Stages of Dehydration: Tell-Tale Signs of Each, and What To Do
网页2023年6月2日 · In this model, there are three stages of dehydration: mild, moderate, and severe. Stage 1: Mild dehydration. “ Common signs and symptoms of mild dehydration include thirst, chapped lips,...
How to Tell If You’re Dehydrated: Signs and Symptoms - Healthline
网页2023年7月31日 · Bottom line. Dehydration may affect your energy levels and mental state, and even be life-threatening in severe cases. Symptoms of dehydration, such as fatigue, headaches, and dark urine, may...
Symptoms of dehydration: What they are and what to do if you …
网页2024年1月2日 · The symptoms of mild to moderate dehydration in adults and older children include: Thirst: The sensation of thirst is usually one of the first signals that your body needs fluid. Headache: Dehydration can lead to headaches, though the exact mechanisms are unclear. Some people tend to experience dehydration headaches more than others.
Adult Dehydration - StatPearls - NCBI Bookshelf
网页2022年10月3日 · Excess pure water loss occurs through the skin, lungs, and kidneys. Etiologies are fever, increased respiration, and diabetes insipidus. Hypotonic dehydration is mostly caused by diuretics, which cause more sodium loss than water loss. Hypotonic dehydration is characterized by low sodium and osmolality.
Dehydration - Diagnosis & treatment - Mayo Clinic
网页2021年10月14日 · The best approach to dehydration treatment depends on age, the severity of dehydration and its cause. For infants and children who have become dehydrated from diarrhea, vomiting or fever, use an …
Dehydration in Adults: Causes, Effects, Symptoms & Treatment
网页Most doctors divide dehydration into three stages: 1) mild, 2) moderate and 3) severe. Mild and often even moderate dehydration can be reversed or put back in balance by oral intake of fluids that contain electrolytes (or salts) that are lost during activity.
Dehydration: Causes, Symptoms, Treatment, and More - Healthline
网页2024年9月12日 · Dehydration takes place when your body loses more fluid than you drink. Learn about the most common causes of dehydration and how to treat and prevent it.
Dehydration - MedlinePlus
网页2023年12月29日 · Dehydration can be mild, or it can be severe enough to be life-threatening. Get medical help right away if the symptoms also include: Confusion; Fainting; Lack of urination; Rapid heartbeat; Rapid breathing; Shock; How is dehydration diagnosed? To find out if you dehydration, your health care provider will: Do …
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