Primary polydipsia the response of the kidneys to vasopressin, thus reducing the kidney's ability to concentrate the urine. This means that psychogenic polydipsia may lead to test results (e.g. in a water restriction test) consistent with diabetes insipidus or SIADH, leading to misdiagnosis. Dry mouth is often a side effect of medications used in the treatment of some mental disorders, rather than being caused by the underlying condition. Such medications include antipsychotics, antidepressants, anticonvulsants, alpha agonists and anticholinergics. It should also be ensured that the thirst isn't caused by diuretic use (particularly thiazide diuretics), MDMA use, excessive solute intake or chronic alcoholism.
Complications: A Surgeon's Notes on an Imperfect Science caused by the brain. Doctors are unsure of the causes of this pain and don’t exactly know how to treat it. This mystery surrounding medicine demonstrates its own imperfection that doctors and patients should both be aware of. By knowing the shortcomings of medicine, doctors and patients alike are able to improve the care and doctor-patient relationship since they are aware of what medicine can accomplish through science and its limitations. "Complications: A Surgeon’s Notes on an Imperfect Science" goes over many of the ethical issues present in medicine today. In "Education of a Knife," the morality of the learning