diabetes insipidus

Diabetes Insipidus: Symptoms, Causes, Therapy

Brief overview Definition: hormonally induced disturbance of water-electrolyte balance due to excessive excretion of urine. Kidneys are unable to concentrate urine and retain water. Causes: either deficiency of antidiuretic hormone, ADH (diabetes insipidus centralis) or deficient renal response to ADH (diabetes insipidus renalis). Symptoms: excessive urine output (polyuria), highly diluted urine, excessive feeling of thirst … Diabetes Insipidus: Symptoms, Causes, Therapy

Posterior Pituitary Insufficiency: Causes, Symptoms & Treatment

Posterior pituitary insufficiency is characterized by an isolated failure of posterior pituitary hormone secretion, or at least by reduced secretion of the hormones oxytocin and ADH (antidiuretic hormone) produced in the hypothalamus. Oxytocin plays a special role in birth processes in women and generally has a positive effect on social relationships. ADH is an antidiuretic … Posterior Pituitary Insufficiency: Causes, Symptoms & Treatment

Hypopituitarism: Causes, Symptoms & Treatment

Pituitary insufficiency is an underactivity of the pituitary gland. Because the pituitary gland produces messenger substances for other hormone glands, there is a general hormone deficiency when there is insufficiency. The causes are either in the pituitary gland itself or in the hypothalamus. What is pituitary insufficiency? In pituitary insufficiency, not enough hormones are produced … Hypopituitarism: Causes, Symptoms & Treatment

Lithium Therapy: Treatment, Effects & Risks

Lithium therapy is used for affective disorders and treatment-resistant schizophrenia. Lithium causes mood stabilization and is the only known drug that has been shown to have a suicide-preventive effect. What is lithium therapy? Lithium therapy, used in psychiatry, involves administering lithium to stabilize mood. The use of lithium as a drug in the context of … Lithium Therapy: Treatment, Effects & Risks

Diabetes insipidus

Synonyms in a broader sense Water urinary dysentery Definition Diabetes insipidus is the reduced ability of the kidneys to produce concentrated urine when there is a lack of water, i.e. when the body has too little fluid. One can distinguish between a central and a renal form (cause located in the kidney). Summary Diabetes insipidus … Diabetes insipidus

Diagnosis | Diabetes insipidus

Diagnosis There are essentially two options available for the clinical diagnosis of diabetes insipidus. In both cases the urinosmolarity is measured, i.e. the concentration of urine. On the one hand, the so-called thirst test is available to physicians. However, this is based on the cooperation of the patient. In the thirst test, which should last … Diagnosis | Diabetes insipidus

Laboratory | Diabetes insipidus

Laboratory There are various laboratory values and urine parameters that allow a differential diagnosis between a diabtes insipitus renalis or a diabetes insipitus centralis and other urinary concentration disorders. The main symptoms are a decreased sodium concentration and a reduced osmolality of the urine. This is due to the increased excretion of water and thus … Laboratory | Diabetes insipidus

Primary Hyperaldosteronism: Causes, Symptoms & Treatment

The clinical picture of primary hyperaldosteronism is also known as Conn syndrome. It is characterized by elevated levels of the hormone aldosterone, which increases blood pressure. What is primary hyperaldosteronism? Underlying primary hyperaldosteronism in most cases is either hyperplasia of the adrenal cortex or adrenocortical adenoma. The result is increased production of the hormone aldosterone. … Primary Hyperaldosteronism: Causes, Symptoms & Treatment