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Thirst is the craving for potable fluids, resulting in the basic instinct of animals to drink. It is an essential mechanism involved in fluid balance. [1] It arises from a lack of fluids or an increase in the concentration of certain osmolites, such as sodium.
Thirst is a noun and a verb that means a sensation of dryness in the mouth and throat associated with a desire for liquids, or a strong desire to drink. It also has synonyms, antonyms, etymology, examples, and related phrases. Learn more about the word history, usage, and origin of thirst.
- Dehydration. You commonly feel thirsty due to dehydration. This can be caused by issues like: Diarrhea. Vomiting. Excessive sweating. Overheating. This is one of the biggest causes of dehydration.
- Diabetes. Increased urination and excessive thirst are two telltale signs of the onset of Type 2 diabetes. These can also be symptoms of hyperglycemia, a condition where there’s too much sugar (or glucose molecules) in your blood.
- Medications. Certain medications can cause side effects like thirst. “Lithium is widely known to possibly result in excessive urine output and therefore increased thirst,” states Dr. Goldman.
- Salty foods. Let’s face it, salty foods are delicious. The only downside? Chances are good they’ll make you feel thirsty. “After we eat salty foods, the salt gets absorbed into your bloodstream,” says Dr. Goldman.
Oct 30, 2022 · Thirst is your body’s way of telling you that you need more water. It is a strong urge to drink fluids. Thirst can be caused by dehydration, eating salty or spicy foods, or taking certain medications. Learn how to treat and prevent thirst, and when to see a healthcare provider.
Sep 26, 2019 · Learn how the lamina terminalis, a specialized brain region, senses changes in body fluids and triggers thirst responses. Discover how the brain coordinates different organ systems to maintain fluid balance and avoid dehydration.
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Nov 11, 2020 · Thirst is the desire to drink fluids, and it is a normal, everyday feeling. It can be a symptom of a number of conditions, such as dehydration, diabetes, or head injury. Learn about the causes, symptoms, and treatments of abnormal or excessive thirst, and when to seek medical care.
Learn the meaning and origin of the word thirst, as well as its synonyms, related words, and usage examples. Thirst can be a noun or a verb, and it can refer to a physical or emotional need or desire.
