tasteless diabetes, as opposed to diabetes mellitus can also cause polydipsia. ref name pathophys Polydipsia is also a symptom of anticholinergic poisoning. Zinc is also known to reduce symptoms of polydipsia ... the patient feel thirsty. Polydipsia in psychiatric subsets main Psychogenic polydipsia Psychogenic polydipsia is an excessive water intake ref name pathophys seen in some patients with mental illnesses ... level is diluted to an extent that seizures and cardiac arrest can occur. While psychogenic polydipsia ... evidence of a milder form typically called habit polydipsia or habit drinking that can be found ... on diabetes insipidus , Habit drinking in its severest form termed psychogenic polydipsia is the most ... are associated with mental disorders, most patients with habit polydipsia have no other detectable ... it is possible to rule out psychogenic polydipsia or habit polydipsia. Diagnosis Polydipsia is a symptom ... ru sl Polidipsija sr fi Polydipsia sv Polydipsi ... more details
Polydipsia is an excessively large water intake. Its occurrence in captive birds has been recorded, although it is a relatively rare abnormal behaviour. Causes Toxins Polydipsia can be the result of a bird having ingested a toxin, or overconsumption of natural substances. For example, in pet birds, crackers, snack items, chips, fast foods, and canned vegetables unrinsed if eaten in sufficient quantities may cause a mild salt toxicity 5 10 times requirement and subsequent polydipsia. ref name Hawley http www.realmacaw.com pages toxi.html ref Polydipsia can result from zinc poisoning ref name parrotsociety http www.theparrotsocietyuk.org index.php Zinc 109 ref to which caged birds may be particularly susceptible because of the zinc coating often used on birdcage bars. Polydipsia has been experimentally induced in pigeon s, budgerigar s and duck s, by the administration of lithium chloride LiCl . The polydipsic effect was greatest in budgerigars, a desert dwelling species with a well developed .... ref name Hardy and Westbrook, 1981 Hardy, W.T. and Westbrook R.F. 1981. Lithium induced polydipsia ... 583 ref Symptom of disease In waterfowl, polydipsia can be a symptom of duck virus enteritis. ref name ducks http www.domestic waterfowl.co.uk page8.htm ref Polydipsia has also been listed ref name holistic ... lesions In hens, lesions of the supraoptic hypothalamus of the brain can result in polydipsia. ref name brain lesions Ralph, C.L. 1960. Polydipsia in the hen following lesions in the supraoptic hypothalamus. American Journal of Physiology, 198 528 530 ref Psychogenic polydipsiaPolydipsia sometimes ... of food each minute often indicated by a tone or other stimulus, the birds may develop polydipsia. Under these conditions it is called schedule induced polydipsia or sometimes, adjunctive drinking. ref ... induced polydipsia. Journal of Experimental Analysis of Behaviour, 36 93 99 ref ref name ... recessive mutation that also induced polydipsia. ref name Minvielle et al., 2007 Minvielle, F., Grossmann ... more details
Primary polydipsia or psychogenic polydipsia is a special form of polydipsia . ref name pmid10372737 cite journal author Saito T, Ishikawa S, Ito T, et al title Urinary excretion of aquaporin 2 water channel differentiates psychogenic polydipsia from central diabetes insipidus journal J. Clin. Endocrinol. Metab. volume 84 issue 6 pages 2235 7 year 1999 month June pmid 10372737 doi 10.1210 jc.84.6.2235 url http jcem.endojournals.org cgi pmidlookup?view long&pmid 10372737 ref It is usually associated with a patient s increasing fluid intake due to the sensation of having a dry mouth . When the term psychogenic polydipsia is used, it implies that the condition is caused by mental disorders. However ... Some forms of primary polydipsia are explicitly characterized as non psychogenic. ref name pmid3371724 cite journal author Tobin MV, Morris AI title Non psychogenic primary polydipsia in autoimmune ... to deal with the fluid overload, and weight gain will be noted. Primary polydipsia can .... Diagnostic workup The test of choice to distinguish primary polydipsia from diabetes insipidus is by fluid restriction . In primary polydipsia, the urine osmolality should increase and stabilize at above ... classes can cause dry mouth, but this is not to be confused with true polydipsia in which a dangerous drop in serum sodium will be seen. Primary polydipsia often leads to institutionalization as it can be very difficult to manage outside the inpatient setting. Patient profiles Psychogenic polydipsia ... psychogenic polydipsia is usually not seen outside the population of those with serious mental disorders ... Psychogenic polydipsia is also observed in some animal patients. Further reading Psychogenic polydipsia with hyponatremia report of eleven cases. Am J Kidney Dis. 1987 May 9 5 410 6. PMID 3107377 ... polydipsia and central pontine myelinolysis. Hum Psychopharmacol. 2002 Jul 17 5 253 5. PMID 12404683 ... links http www.gpnotebook.co.uk simplepage.cfm?ID 1999634384 Psychogenic Polydipsia at GPnotebook Category ... more details
sources date April 2012 File Psittacus erithacus feather plucking pet 6.jpg thumb right A pet African Grey Parrot Congo African Grey Parrot displaying signs of extensive feather plucking. When housed under captive or commercial conditions, birds often show a range of abnormal behaviours . These are often self injurious or harmful to other individuals, and include Feather pecking Cannibalism poultry Cannibalism Vent pecking Toe pecking Feather plucking Stereotypy In animals Stereotypies Polydipsia in birds Polydipsia Sham dustbathing Sham or vacuum dustbathing See also Battery cages Furnished cages Chicken Animal psychopathology Comparative psychology Stereotypy In animals Stereotypy Category Bird health Bird stub ... more details
Image Illu urinary system.jpg right 300px Male urinary system Osmotic diuresis is increased urination caused by the presence of certain substances in the small tubes of the kidneys . ref cite book title Review of Medical Physiology last Ganong first William F. year 2005 publisher McGraw Hill McGraw Hill Professional isbn 0071440402 pages 719 quote url http books.google.com books?id OLa8vDBXDD4C&pg PA719&dq 22Osmotic diuresis 22&as brr 3&sig ACfU3U3 zgU5V59jPWEcho 0M6fBljuvdg ref The excretion occurs when substances such as glucose enter the kidney tubules and cannot be reabsorbed due to a pathological state or the normal nature of the substance . The substances cause an increase in the osmotic pressure within the tubule, causing retention of water within the lumen, and thus reduces the reabsorption of water, increasing urine output ie. diuresis . The same effect can be seen in therapeutics such as mannitol , which is used to increase urine output and decrease extracellular fluid volume. Substances in the circulation can also increase the amount of circulating fluid by increasing the osmolarity of the blood. This has the effect of pulling water from the interstitial space biology interstitial space, making more water available in the blood and causing the kidney to compensate by removing it as urine. In hypotension , often colloid s are used intravenously to increase circulating volume in themselves, but as they exert a certain amount of osmotic pressure, water is therefore also moved, further increasing circulating volume. As blood pressure increases, the kidney removes the excess fluid as urine. Sodium , chloride , potassium are excreted in Osmotic diuresis, originating from Diabetes Mellitus DM . Osmotic diuresis results in dehydration from polyuria and the classic polydipsia excessive thirst associated with DM. See also Ketosis Polydipsia Sulfonylurea References reflist External links http www.nlm.nih.gov medlineplus ency article 001266.htm Article at MedlinePlus ... more details
often appears in conjunction with polydipsia increased thirst , though it is possible to have one without the other, and the latter may be a cause or an effect. Psychogenic polydipsia may lead to polyuria ... diuresis . In the absence of diabetes mellitus, the most common causes are primary polydipsia ... polydipsia high doses of riboflavin vitamin B sub 2 sub high doses of vitamin C cold diuresis ... consequence hypoaldosteronism hypokalemia polydipsia congestive heart failure Cushing s syndrome ... more details
Hashitoxicosis , which can be abbreviated Htx , ref name pmid15812459 cite journal author Nabhan ZM, Kreher NC, Eugster EA title Hashitoxicosis in children clinical features and natural history journal J. Pediatr. volume 146 issue 4 pages 533 6 year 2005 month April pmid 15812459 doi 10.1016 j.jpeds.2004.10.070 url http linkinghub.elsevier.com retrieve pii S0022347604010674 ref is a transient hyperthyroidism caused by inflammation associated with Hashimoto s thyroiditis disturbing the thyroid follicle s, resulting in excess release of thyroid hormone . ref Robins Basic Pathology ref Symptoms main hyperthyroidism Major clinical signs include weight loss often accompanied by an increased appetite , anxiety , intolerance to heat , fatigue physical fatigue , hair loss, weakness, hyperactivity, irritability, apathy , clinical depression depression , polyuria , polydipsia , delirium , and sweating. Additionally, patients may present with a variety of symptoms such as palpitations and arrhythmia s notably atrial fibrillation , shortness of breath dyspnea , loss of libido , nausea , vomiting , and diarrhea . Long term untreated hyperthyroidism can lead to osteoporosis . In the elderly, these classical symptoms may not be present. See also Hashimoto s thyroiditis thyroid hormone hyperthyroidism References reflist Endocrine pathology Category Thyroid disease ... more details
Diagnostic infobox Name PAGENAME Image Caption ICD10 ICD9 MeshID OPS301 OPS301 1 797 OtherCodes A fluid or water deprivation test is a medical test ref name urlcsiii26a cite web url http www1.indstate.edu thcme anderson Clinical csiii26a.html title csiii26a format work accessdate 2009 04 04 Dead link date October 2010 bot H3llBot ref which can be used to determine whether the patient has diabetes insipidus as opposed to other causes of polydipsia a condition of excessive thirst that causes an excessive intake of water . The patient is required, for a prolonged period, to forgo intake of water completely, to determine the cause of the thirst. This test measures changes in body weight, urine output, and urine composition when fluids are withheld. Sometimes measuring blood levels of ADH a synonym for vasopressin during this test is also necessary. If there is no change in the water loss despite fluid deprivation, desmopressin may be administered to distinguish between the two types of diabetes insipidus which are central & nephrogenic diabetes insipidus. The time of deprivation may vary from 4 to 18 hours. ref name Lavin2009 cite book author Norman Lavin title Manual of Endocrinology and Metabolism url http books.google.com books?id a Eg0vPb6o4C&pg PA67 accessdate 12 November 2010 date 1 April 2009 publisher Lippincott Williams & Wilkins isbn 9780781768863 pages 67 ref The serum osmolality and urine osmolality are both measured in the test. Interpretation The conditions can be distinguished in the following way class wikitable Condition Urine osmolality in mOsm kg, after fluid deprivation ref name GPnote http www.gpnotebook.co.uk simplepage.cfm?ID 1435828200&linkID 28152 Water deprivation and desmopressin test at GPnote ref After desmopressin ref name GPnote or vasopressin excessive intake of fluid primary polydipsia 800 800 a defect in Vasopressin ADH production central neurogenic diabetes insipidus 300 800 a defect in the kidneys response to Vasopressin ADH productio ... more details
Drugbox verifiedrevid 451223995 IUPAC name 6 ethyl 7 methoxy 5 methylimidazo 1,2 a pyrimidin 2 yl phenylmethanone image Divaplon.png width 180 Clinical data tradename pregnancy US legal US Pharmacokinetic data bioavailability metabolism elimination half life excretion Identifiers CAS number 90808 12 1 ATC prefix none ATC suffix PubChem 65822 DrugBank Ref drugbankcite correct drugbank DrugBank UNII Ref fdacite correct FDA UNII 4AOV43246G Chemical data C 17 H 17 N 3 O 2 molecular weight 295.336 smiles CCC1 C N2C C N C2N C1OC C O C3 CC CC C3 C Divaplon RU 32698 is a nonbenzodiazepine , anxiolytic and anticonvulsant drug from the pyrazolopyrimidine family of drugs. It acts as a partial agonist at the benzodiazepine site of the GABAA receptor GABA sub A sub Receptor biochemistry receptor in the brain. ref cite journal last1 Feely first1 M last2 Boyland first2 P last3 Picardo first3 A last4 Cox first4 A last5 Gent first5 JP title Lack of anticonvulsant tolerance with RU 32698 and Ro 17 1812 journal European journal of pharmacology volume 164 issue 2 pages 377 80 year 1989 pmid 2759183 doi 10.1016 0014 2999 89 90482 2 ref ref cite journal last1 Sanger first1 DJ last2 Joly first2 D last3 Perrault first3 G title Benzodiazepine omega receptor partial agonists and the acquisition of conditioned fear in mice journal Psychopharmacology volume 121 issue 1 pages 104 8 year 1995 pmid 8539334 doi 10.1007 BF02245596 ref ref cite journal last1 Pell n first1 R last2 Ru z first2 A last3 Lamas first3 E last4 Rodr guez first4 C title Pharmacological analysis of the effects of benzodiazepines on punished schedule induced polydipsia in rats journal Behavioural pharmacology volume 18 issue 1 pages 81 7 year 2007 pmid 17218801 doi 10.1097 FBP.0b013e3280143212 ref References references Anxiolytics Category Anxiolytics Category Ketones Category Ethers Category Imidazopyrimidines ... more details
Infobox Disease Name PAGENAME Image Caption DiseasesDB 29318 ICD10 ICD10 E 23 6 e 20 ICD9 ICD9 253.8 ICDO OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID Adiposogenital dystrophy is a condition which may be caused by secondary hypogonadism originating from decreased levels in GnRH. Low levels of GnRH has been associated with defects of the feeding centers of the hypothalamus, leading to an increase consumption of food and thus caloric intake. Presentation It is characterized by Feminine obesity Growth retardation and retarded sexual development , atrophy or hypoplasia of the gonads , and altered secondary sex characteristics , headaches Problems with Visual perception vision polyuria , polydipsia . It is usually associated with tumor tumours of the hypothalamus , causing increased appetite and depressed secretion of gonadotropin . It seems to affect males mostly. Many overweight children may appear to have the disorder because of the concurrence of obesity and retarded sexual development these children have no endocrine disturbances, however, and they mature normally after delayed puberty . Synonyms It has several other names ref http www.rarediseases.org search rdbdetail abstract.html?disname Froelich 27s 20Syndrome National Organisation for Rare Disorders Froelich s syndrome ref Babinski Fr hlich syndrome ref WhoNamedIt synd 1792 Babinski Fr chlich syndrome ref named after Joseph Babinski ref J. F. Babinski. Tumeur du corps pituitaire sans acrom galie et avec arr t de d veloppement des organes g nitaux. Revue neurologique, Paris, 1900, 8 531 535. ref and Alfred Fr hlich , ref A. Fr hlich. Ein Fall von Tumor der Hypophysis cerebri ohne Akromegalie. Wiener klinische Rundschau, 1901, 15 833 836 906 908. ref but probably first described by Giovanni Battista Morgagni Morgagni . Fact date November 2007 It was given its name by Harvey Cushing . ref name pmid17969845 cite journal author Z rate A, Saucedo R title The adiposogenital distrophy or Frohlich syndrome and t ... more details
primary polydipsia a defect in antidiuretic hormone ADH production a defect in the kidneys response ... any fluids. In primary polydipsia, the urine osmolality should increase and stabilize at above ... production for an unknown reason. Habit drinking in its severest form termed psychogenic polydipsia ... literature are associated with mental disorders, most patients with habit polydipsia have no other ... more details
author Schoenecker, B., K.E. Heller, and T. Freimanis title Development of stereotypies and polydipsia in wild caught bank voles Clethrionomys glareolus and their laboratory bred offspring. Is polydipsia ... more details
Wiktionary Pd PD PD , P.D. , or Pd may refer to Political parties Democratic Party of Albania Partia Demokratike Democratic Party Indonesia Partai Demokrat Democratic Liberal Party Romania Partidul Democrat Democratic Party Italy Partito Democratico People s Democracy , a defunct political organization in Ireland Progressive Democrats , political party in the Republic of Ireland Democratic Party demokraci.pl Partia Demokratyczna demokraci.pl , Poland Publications People s Democracy Journal , Weekly Organ of the Communist Party of India Marxist Physical sciences Palladium chemical element symbol Partial discharge , an undesirable discharge phenomenon in high voltage dielectrics Photodiode Potential difference voltage Medicine Cell surface protein PD 1 Paleolithic diet , a diet based on presumed ancient diet Parkinson s disease , a degenerative neurological condition Peritoneal dialysis Personality disorder Physical Diagnosis , a course in Medical School Polydipsia Progressive disease , oncology term Pupillary distance in optometry Computer programs Perfect Dark P2P , a Japanese peer to peer file sharing P2P application designed for use with Microsoft Windows Pure Data the graphical audio processing language Video games Perfect Dark series Perfect Dark series , a series of video games that includes the following titles Perfect Dark , the debut video game in the series Perfect Dark Game Boy Color Perfect Dark Game Boy Color , the second video game in the series Perfect Dark Xbox Live Arcade Perfect Dark Xbox Live Arcade , the remake of the original game Pok mon Diamond and Pearl , fourth installments of Pok mon game Polyphony Digital , developer of the Gran Turismo series. List of Mario series characters Princess Daisy Princess Daisy , a Nintendo character Places Province of Padua , Italy ISO 3166 2 IT Economics and business Personal development , as used in the self help and personal growth industry Probability of default , used in finance Basel II Professional degree ... more details
Infobox Disease Name Cerebral salt wasting syndrome Image Caption DiseasesDB 32234 ICD10 ICD9 ICDO OMIM MedlinePlus eMedicineSubj ped eMedicineTopic 354 MeshID Cerebral salt wasting syndrome CSWS is a rare disease rare endocrine condition featuring hyponatremia low blood sodium concentration and dehydration in response to trauma injury or the presence of tumors in or surrounding the brain . This form of hyponatraemia is due to excessive renal sodium excretion resulting from a centrally mediated process. The condition was initially described in 1950. ref cite journal author Peters JP, Welt LG, Sims EA, Orloff J, Needham J title A salt wasting syndrome associated with cerebral disease journal Trans. Assoc. Am. Physicians volume 63 issue pages 57 64 year 1950 pmid 14855556 doi url ref Symptoms Primary symptoms include polyuria at least 2.5 liters in the course of 24 hours, for adults due to inadequate sodium retention in the body, polydipsia excessive thirst due to polyuria, extreme salt cravings e.g. desire to drink pickle juice , dysautonomia , and dehydration . Patients often self medicate by naturally gravitating toward a high sodium diet and by dramatically increasing their water intake. Advanced symptoms include muscle cramps , lightheadedness, dizziness or Vertigo medical vertigo , feelings of anxiety or panic not mentally induced , tachycardia rapid heart rate or bradycardia slow heart rate , hypotension and orthostatic hypotension sometimes resulting in syncope medicine syncope . ref name isbn0 07 147247 9 Other symptoms frequently associated with dysautonomia include headaches , pallor , malaise , facial flushing, constipation or diarrhea , nausea , acid reflux , visual disturbances, numbness, nerve pain, trouble breathing, chest pains, loss of consciousness and seizures . ref name isbn0 07 147247 9 cite book author Tierney, Lawrence M. McPhee, Stephen J. Papadakis, Maxine A. title Current Medical Diagnosis and Treatment 2007 Current Medical Diagnosis and Tre ... more details
refimprove date March 2008 Infobox Disease Name Nephronophthisis Image Caption DiseasesDB 29224 ICD10 ICD10 Q 61 8 q 60 ICD9 ICD9 753.16 ICDO OMIM 256100 MedlinePlus eMedicineSubj eMedicineTopic MeshID Nephronophthisis is a genetic disorder of the kidneys which affects children. It is classified as a medullary cystic kidney disease . The disorder is inherited in an autosomal recessive fashion and, although rare, is the most common genetic cause of childhood kidney failure. It is a form of ciliopathy . ref name pmid21071979 cite journal author Hurd TW, Hildebrandt F title Mechanisms of nephronophthisis and related ciliopathies journal Nephron Exp. Nephrol. volume 118 issue 1 pages e9 e14 year 2011 pmid 21071979 doi 10.1159 000320888 url http content.karger.com produktedb produkte.asp?typ fulltext&file 000320888 pmc 2992643 ref Its incidence has been estimated to be 0.9 per million people in the United States, and 1 in 50.000 births in Canada. ref http books.google.se books?id P7sgOWz iusC&pg PA831 page 831 , Chapter 35, in Cite book last1 Avner first1 Ellis D. last2 Harmon first2 William last3 Niaudet first3 Patrick last4 Yoshikawa first4 Norishige title Pediatric Nephrology Avner, Pediatric Nephrology date publisher Springer location isbn 978 3 540 76327 7 pages stating the incidence in the United States as 9 per 8.3 million people. ref Symptoms Infantile, juvenile, and adolescent forms of nephronophthisis have been identified. Although the range of characterizations is broad, patients typically present with polyuria production of large volume of urine , polydipsia excessive liquid intake , and mild proteinuria the abnormal appearance of protein in the urine , and after several months to years, end stage kidney disease , a condition necessitating either dialysis or a kidney transplant in order to survive. Approximately 10 of individuals with nephronophthisis also have so called extra renal symptoms which can include blindness, liver problems, severe global developme ... more details
Hypophysitis refers to an inflammation of the pituitary gland . Hypophysitis is a rare and not fully understood. Hypophysitis is commonly known as Lymphocytic Hypophysitis because the lymphocytic infiltration was limited to the anterior pituitary. ref http pituitaryadenomas.com lymphoidhypophysitis.htm ref File Gray1180.png right Wikipedia Encyclopedia Signs and symptoms Hypophysits , being a fairly newly discovered disease, there are four categories of symptoms and sign. Most commonly, the initial symptoms are headaches and visual disturbances. Some symptoms are derived from the lesser functioning of the adenohypophyseal hormones. Of the adenohypophyseal hormones, the most frequently affected are Corticotropes, Lactotropes and Gandadotropes All which are found in the anterior pituitary. Polyuria is also a common symptom which results in too much dilute in the urine, as well as polydipsia which means having extreme thirst. Another symptom is hyperprolactinemia , which is when there are abnormally high prolactin levels in the blood. Usually, a mass will be found located on the sella turcica and loss of hormonal function. ref http pathology2.jhu.edu hypophysitis symptoms.cfm ref Diagnosis Mainly, the diagnosis of Hypophysitis is through exclusion patients often undergo surgery because they are suspected of having a pituitary adenoma. But, the most accurate diagnosis is using Magnetic Resonance Imaging MRI to find any mass or lesions on the Sella Turcica. ref http pathology2.jhu.edu hypohysitis theprognfollowup.cfm ref Treatment It was shown through various testing that administration of Bromocriptine can improve field of vision defects and lower prolactin levels. They also found that when using Corticosteroids, there was a decrease in size of the gland, and relieved compression on the durra matter. These Corticosteroids were also found to have an immunosuppressive effect which helped with reducing the autoimmune reaction of the gland. ref http jcem.endojournals.org co ... more details
Polydipsia is the medical term for the desire to drink large quantities of water. It is often accompanied ... of choice to distinguish primary polydipsia from diabetes insipidus . In primary polydipsia ... more details
primary polydipsia where the amount of urine solute required to excrete huge quantities of ingested ... that are truly secondary to excess water intake i.e., extreme psychogenic polydipsia Hypovolemic ... more details
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