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Sep 12, 2023 · Thirst is your body’s way of telling you that it’s running low on water, which it needs to work well. Learn about the possible causes of extreme thirst, such as dehydration, diabetes, diabetes insipidus, dry mouth, anemia, and hypercalcemia.
- Erica Petri
Excessive thirst, or polydipsia, can be a symptom of dehydration, diabetes, kidney failure, or other conditions. Learn how to diagnose and treat this problem, and how much fluid you need to stay healthy.
May 8, 2019 · Polydipsia is a medical term for feeling thirsty most or all of the time, even after drinking a lot of fluid. It can be a sign of diabetes, dehydration, or other conditions that affect fluid balance in the body.
- 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.
Aug 24, 2022 · Polydipsia is excessive thirst that lasts for days, weeks or months. It may be a sign of diabetes, dehydration, medications or other conditions. Learn how to prevent and treat polydipsia.
Oct 30, 2022 · Thirst is a strong urge to drink fluids when your body needs more water. Learn about the common causes of thirst, how to treat it, and when to see a healthcare provider for excessive thirst (polydipsia).
May 22, 2022 · Polydipsia means excess thirst and drinking lots of fluids. It is a possible symptom of several medical conditions, including diabetes mellitus.
