What is Disbetes Insipidus?

Diabetes insipidus (DI) is a disorder in which anrequires lifelong treatment.
abnormal increase in the production of urine, liquidDiabetes insipidus should not be confused with
prerecording is frequently and thirst. It is caused by adiabetes mellitus, cause or lack of insulin resistance
deficiency of antidiuretic hormone, also known ascauses high blood glucose. Diabetes insipidus is
vasopressin, or a kidney insensitivity to the hormone.characterized by excretion of large quantities of
It may also be iatrogenically induced by the diuretichighly diluted urine, which can only be reduced when
conivaptan. Antidiurétique hormone is athe liquid is reduced. It refers to the inability of the
hormone produced in a region of the brain called thekidneys to concentrate urine. The symptoms of
hypothalamus. It is then stored and released by thediabetes insipidus are quite similar to those of
pituitary gland, a small gland at the base of the brain.untreated diabetes mellitus, with the distinction that
Diabetes insipidus central is caused by damage to thethe urine is not sweet as it contains no sugar and no
hypothalamus or the pituitary gland as a result ofhyperglycemia. Problems with vision is a rarity. In
surgery, infection, tumor or head injury. DIchildren, diabetes insipidus can interfere with appetite,
néphrogénique May occur as an inheriteddiet, weight gain, and growth as well. They May
disorder in which male children receive the abnormalpresent with fever, vomiting or diarrhea. If diabetes
gene to cause the disease on the X chromosomeinsipidus is due to kidney disease, desmopressin does
from their mother. It May also be caused by kidneynot change the urine or production osmolarity.
disease, high levels of calcium in the body, and someThe cause of the underlying disease should be
medicines.treated as far as possible. Habit drinking is the most
Diabetes insipidus may also occur when the kidneyscommon diabetes insipidus imitator of all ages.
are not able to correctly answer the hormone.WhenAlthough many adults in the medical literature are
diabetes insipidus, is caused by the inability of theassociated with mental disorders, most patients with
kidneys to respond to the antidiuretic hormone, thepolydipsia usually have no other detectable disease.
condition is called diabetes insipidusDiabetes insipidus central May be controlled with
néphrogénique. Adults with untreatedvasopressin. Vasopressine is administered as a nasal
diabetes insipidus May remain healthy for decades asspray or tablets. Vasopressine is ineffective for
enough water is drunk to offset losses urine.patients with nephrogenic DI. In most cases, if
However, there is a risk of dehydration. Diabetesdiabetes insipidus néphrogénique is
insipidus and diabetes mellitus are independent,caused by drugs, stopping the drug led to the
although they may have the same signs andrecovery of normal renal function. Because the
symptoms such as thirst and excessive urination.pituitary DI is sometimes associated with
Patients with diabetes insipidus must also takeabnormalities in other pituitary hormones, tests and
precautions, like traveling, be prepared to deal withtreatments sometimes for these other conditions are
vomiting or diarrhea and avoid dehydration with thealso necessary. Drugs used to treat DI
effort or in hot weather. Diabetes insipidus can benéphrogénique include anti-inflammatory
treated by correcting the amount of urine that isdrugs and indomethacin diuretics hydrochlorothiazide
produced by the body, although the state usuallyand amiloride.