Excessive thirst, called polydipsia, along with excessive urination, known as polyuria, may be an indication of diabetes mellitus or diabetes insipidus.

Dec 22, 2024 · Explore the causes of constant thirst, such as dehydration, diabetes, and anemia. Learn how to manage excessive thirst and when to seek medical advice.

Nov 25, 2022 · “Thirst is a defense mechanism,” says Dr. Goldman. In other words, this is your body’s way of letting you know that your fluid levels are imbalanced. Our body is made up of many tiny cells. …

The meaning of THIRST is a sensation of dryness in the mouth and throat associated with a desire for liquids; also : the bodily condition (as of dehydration) that induces this sensation.

Apr 25, 2025 · "Polydipsia" means "excessive thirst." It can be a symptom of medical conditions such as diabetes, a psychological symptom, or a compulsive habit, among other factors.

Aug 11, 2025 · Thirst, like hunger, is usually pretty cut and dry. You feel thirsty—usually because you've been sweating a lot or not getting enough fluids—drink water, and no longer feel thirsty. But what...

Thirst definition: a sensation of dryness in the mouth and throat caused by need of liquid.. See examples of THIRST used in a sentence.

Hundreds of refugees collapsed from hunger and thirst. I woke up with a pounding headache and a raging (= extreme) thirst. UK I've got a terrible thirst after all that running.

Nov 11, 2020 · An absence of thirst or excessive thirst can be caused by a number of conditions and diseases. The thirst can be a symptom associated with too much or too little water in your body, or it …

To counteract dehydration, the body first triggers the sensation of thirst, which prompts us to seek water. Simultaneously, the antidiuretic hormone (vasopressin) is released to reduce the amount of water …