Why excessive thirst in diabetes

The doctor will advise the person to consume enough water to prevent dehydration, and they may also prescribe medications, such as desmopressin, which is a synthetic form of vasopressin. Counseling can help a person become aware of how much fluid they are drinking and adjust their intake, if necessary.

Early recognition and treatment of polydipsia can lead to a diagnosis of diabetes or another health problem. Whatever the cause, it is usually possible to resolve polydipsia with treatment. However, if this symptom is an early indication of diabetes mellitus or diabetes insipidus, the person may need treatment for life. Dark-colored urine and thirst are classic signs that someone is dehydrated. The simple solution is to drink more.

But when dehydration occurs in the…. It can be hard to tell the difference between type 1 and type 2 diabetes. Learn about how to recognize diabetes and its effects in children and….

Water is important for maintaining a healthy temperature, lubricating joints, and enhancing digestion. Dehydration can be dangerous, and too much…. Hypovolemic shock is an extreme drop in blood volume that is a medical emergency.

Learn more about its symptoms, causes, and treatment. Polydipsia: Why am I always thirsty? Medically reviewed by Deborah Weatherspoon, Ph. What is polydipsia? Causes When to see a doctor Treatment Outlook We include products we think are useful for our readers.

Share on Pinterest Persistent thirst may be due to polydipsia. Share on Pinterest If a person with diabetes starts to feel more thirsty than usual, they should check their blood sugar levels. When to see a doctor. Share on Pinterest The doctor may order tests to identify the cause of polydipsia. Latest news Adolescent depression: Could school screening help?

Exposure to air pollutants may amplify risk for depression in healthy individuals. Related Coverage. Dehydration involves a significant loss of water weight. In people with type 2 diabetes, the body is not able to use insulin properly to help glucose get into cells. As a result, cells throughout the body can lack the energy they need for proper function. In an attempt to get the cells the energy they need, the body increases feelings of hunger, Turner says.

Excessive hunger, or polyphagia, is a common sign of diabetes. This is different from simply having a desire to eat. Polyphagia happens when you have an appetite even after you have eaten a sufficient amount of food. Over time, a prolonged exposure to high blood sugar level can damage the nerves throughout the body, called diabetic neuropathy. Some people may not have any symptoms of the damage, while others may notice numbness, tingling, or pain in the extremities.

Although most common in people who have had type 2 diabetes for 25 years or more, it can occur in people who have prediabetes as well. Numbness in the feet can increase their risk of infection: If you don't feel a cut or scrape on your foot, you might not notice or properly treat it, he says. Because bacteria and yeast multiply more quickly when blood sugar levels are elevated. By subscribing you agree to the Terms of Use and Privacy Policy.

Health Topics. Health Tools. By Dr. Sanjay Gupta For Paging Dr. New York, N. Accessed April 29, Papadakis MA, et al. Diabetes mellitus and hypoglycemia. Accessed April 23, Jameson JL, et al.

Diabetes mellitus: Diagnosis, classification, and pathophysiology. In: Harrison's Principles of Internal Medicine. Eye complications. American Diabetes Association. Preventing diabetes problems. Complications of diabetes mellitus. See also Medication-free hypertension control A1C test After a flood, are food and medicines safe to use? Air pollution and exercise Alcohol: Does it affect blood pressure?

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