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The number of new cases of diabetes insipidus each year is 3 in 100,000. [4] Central DI usually starts between the ages of 10 and 20 and occurs in males and females equally. [2] Nephrogenic DI can begin at any age. [3] The term "diabetes" is derived from the Greek word meaning siphon. [6]
Polyuria, nocturia, and polydipsia. Central diabetes insipidus, recently renamed arginine vasopressin deficiency (AVP-D), [ 1] is a form of diabetes insipidus that is due to a lack of vasopressin (ADH) production in the brain. Vasopressin acts to increase the volume of blood (intravascularly), and decrease the volume of urine produced.
Wolfram syndrome, also called DIDMOAD ( d iabetes i nsipidus, d iabetes m ellitus, o ptic a trophy, and d eafness), is a rare autosomal-recessive genetic disorder that causes childhood-onset diabetes mellitus, optic atrophy, and deafness as well as various other possible disorders including neurodegeneration.
Fluid deprivation test. A fluid or water deprivation test is a medical test [ 1] 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 ...
Other causes of acquired nephrogenic diabetes insipidus include hypokalemia (low blood potassium), post-obstructive polyuria, sickle cell disease or trait, amyloidosis, Sjögren syndrome, renal cystic disease, Bartter syndrome, and various medications (amphotericin B, orlistat, ifosfamide, ofloxacin, cidofovir, vaptans).
For example, most forms of ... Diabetes insipidus; ... List of MeSH codes (C19) List of ICD-9 codes 240-279: Endocrine, nutritional and metabolic diseases, and ...
Primary polydipsia and psychogenic polydipsia are forms of polydipsia [ 1] characterised by excessive fluid intake in the absence of physiological stimuli to drink. [ 2] Psychogenic polydipsia caused by psychiatric disorders—oftentimes schizophrenia —is frequently accompanied by the sensation of dry mouth. Some conditions with polydipsia as ...
Polydipsia is a symptom (evidence of a disease state), not a disease in itself. As it is often accompanied by polyuria (excessive urination) and low sodium levels. Investigations directed at diagnosing diabetes insipidus and diabetes mellitus can be useful. Blood serum tests can also provide useful information about the osmolality of the body's ...