It is almost entirely excreted from the body in urine and can have a profound effect on the kidneys in patients who take it regularly. Lithium can cause polyuria and polydipsia as a result of lithium-induced nephrogenic diabetes insipidus. If lithium is discontinued early enough once the polyuria is noticed, the symptoms can be reversed without any long-term damage.
However, if polyuria is present and lithium is not discontinued, irreversible damage to the kidneys can cause permanent polyuria. Both alcohol and caffeine have known diuretic effects. Drinking either one to excess is capable of triggering polyuria to the point of developing dehydration. The diuretic effects of caffeine can decrease over time in people who regularly drink it.
Polyuria is a symptom rather than a medical condition in its own right. There is no actual diagnosis of polyuria. However, the underlying cause of polyuria can be diagnosed once the symptom appears. The process of diagnosis for each cause is different. In every case, the physician will begin with determining the time of onset of polyuria and whether it came on suddenly or gradually over time. If the onset of polyuria follows a significant neurological issue, such as traumatic brain injury or stroke, it could be a symptom of central diabetes insipidus.
Polyuria and polydipsia are both signs of diabetes mellitus as well as diabetes insipidus. Both conditions are significant and require further tests. The physician will want to measure the patient's hemoglobin A1C, a blood test that retroactively measures the average blood glucose levels over the previous six months. The physician most likely will also order a urine glucose test to see if the body is excreting sugar in the urine, a sign of diabetes mellitus.
The most effective treatment for polyuria is aimed at the underlying cause. For example, lithium-induced nephrogenic diabetes insipidus could potentially be treated by discontinuing the lithium.
Polyuria that cannot be corrected by treating the underlying cause is often treated with one of several medications that come from many different classes. One hallmark of polyuria is the diluted nature of the urine produced—it's composed of more water than urine.
Some treatments for polyuria include giving a type of diuretic, which usually increases urine output because it improves the way urine is processed in the kidneys. If you suspect that you are urinating too much or too often , it's time to contact your primary physician , especially if you are also always thirsty.
Polyuria can be treated and, in the short term, is not dangerous. However, it's crucial to get it corrected so that any potential underlying condition doesn't go untreated. Rest assured that early intervention with polyuria, as with any health condition, is key to managing and treating your health in the best way possible.
Sign up for our Health Tip of the Day newsletter, and receive daily tips that will help you live your healthiest life. Bhasin B, Velez JC. Am J Kidney Dis. The text of Shakespeare's works include "a" to indicate "he," a common spoken convention of the time, much like today's "em" for "them.
When it comes to "pee," it's a perfectly logical evolution of a word that's been around, in the case of its antecedent, since the 14th century.
That Latin-derived word has been around just as long but, like many Latin-based terms, sounds more prestigious to modern ears. Whereas "pee" is "the language of home. It's the language of family. Got a word you want to know more about? Greenville County Library System cardholders can access the complete online version of the Oxford English Dictionary for free by clicking here and selecting it from the list.
Library card number and online PIN are required. Updated July 31, Written by Eric Suni. Medically Reviewed by Dr. Abhinav Singh. What Are the Impacts of Nocturia? What Causes Nocturia? Reducing Nocturia and Getting Better Sleep. What Is Nocturia? How Common is Nocturia? Sign up below for your free gift. Your privacy is important to us. Was this article helpful? Yes No. The standardisation of terminology in nocturia: report from the Standardisation Sub-committee of the International Continence Society.
Neurourology and urodynamics, 21 2 , — Zumrutbas, A. International neurourology journal, 20 4 , — Weiss J. Nocturia: focus on etiology and consequences. Reviews in urology, 14 , 48— In: StatPearls [Internet]. Duffy, J. Current aging science, 9 1 , 34— Kupelian, V. Results of the BACH survey.
The Journal of urology, 4 , — Bliwise, D. Nocturia and disturbed sleep in the elderly. Sleep medicine, 10 5 , — Nocturia and quality of life: results from the Boston area community health survey. MedlinePlus [Internet]. Kidney Diseases; [updated Apr 22; reviewed Apr 13; retrieved June 26]. Shah, A. Medical Encyclopedia [Internet].
Atlanta GA : A. Foot, leg, and ankle swelling; [updated Jun 2; reviewed Apr 26; retrieved Jun 26]; [about 4 p. Torimoto, K. The relationship between nocturnal polyuria and the distribution of body fluid: assessment by bioelectric impedance analysis.
Nocturia also can occur if people drink too much fluid too close to bedtime, even if they drink no more than normal overall. See Overview of Urinary Tract Symptoms Overview of Urinary Tract Symptoms Kidney and urinary tract disorders can involve one or both kidneys, one or both ureters, the bladder, or the urethra, and in men, the prostate, one or both testes, or the epididymis.
Some of the causes of increased urine volume differ from those of too-frequent urination. However, because many people who produce excessive amounts of urine also need to urinate frequently, these two symptoms are often considered together. Bladder infections Overview of Urinary Tract Infections UTIs In healthy people, urine in the bladder is sterile—no bacteria or other infectious organisms are present.
The tube that carries urine from the bladder out of the body urethra contains no bacteria Urinary incontinence Urinary Incontinence in Adults Urinary incontinence is involuntary loss of urine. Noncancerous enlargement of the prostate gland benign prostatic hyperplasia Benign Prostatic Hyperplasia BPH Benign prostatic hyperplasia BPH is a noncancerous benign enlargement of the prostate gland that can make urination difficult.
The prostate gland enlarges as men age. Men may have difficulty Stones in the urinary tract Stones in the Urinary Tract Stones calculi are hard masses that form in the urinary tract and may cause pain, bleeding, or an infection or block of the flow of urine.
Tiny stones may cause no symptoms, but larger stones Uncontrolled diabetes mellitus Diabetes Mellitus DM Diabetes mellitus is a disorder in which the body does not produce enough or respond normally to insulin, causing blood sugar glucose levels to be abnormally high. Urination and thirst are Taking diuretic drugs or substances which increase the excretion of urine , such as alcohol or caffeine. Diabetes insipidus causes polyuria because of problems with a hormone called antidiuretic hormone or vasopressin.
Antidiuretic hormone helps the kidneys reabsorb fluid. If too little antidiuretic hormone is produced a condition called central diabetes insipidus Central Diabetes Insipidus Central diabetes insipidus is a lack of the hormone vasopressin antidiuretic hormone that causes excessive production of very dilute urine polyuria. Central diabetes insipidus has several People with certain kidney disorders such as interstitial nephritis Tubulointerstitial Nephritis Tubulointerstitial nephritis is inflammation that affects the tubules of the kidneys and the tissues that surround them interstitial tissue.
This disorder may be caused by diseases, drugs Many people are embarrassed to discuss problems related to urination with their doctor. But because some disorders that cause excessive urination are quite serious, people who urinate excessively should be evaluated by a doctor. The following information can help people know when to see a doctor and what to expect during the evaluation.
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