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Water intoxication, also known as water poisoning, hyperhydration, overhydration or water toxemia is a potentially fatal disturbance in brain functions that can result when the normal balance of electrolytes in the body is pushed outside safe limits by excessive water intake. Under normal circumstances, accidentally consuming too much water is ...
Polydipsia is excessive thirst or excess drinking. [ 1] The word derives from Greek πολυδίψιος (poludípsios) 'very thirsty', [ 2] which is derived from Ancient Greek πολύς (polús) 'much, many' and δίψα (dípsa) 'thirst'. Polydipsia is a nonspecific symptom in various medical disorders. It also occurs as an abnormal ...
Water intoxication. 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.
The amount of water you should drink a day varies based on many factors, including health status, activity level, and sex. ... Schedule an appointment if you consistently get readings of 130/80 mm ...
The most effective treatment for minor dehydration is widely considered to be drinking water and reducing fluid loss. Plain water restores only the volume of the blood plasma, inhibiting the thirst mechanism before solute levels can be replenished. [26] Solid foods can contribute to replace fluid loss from vomiting and diarrhea. [27]
Mineralcorticoid excess due to a disease state such as Conn's syndrome usually does not lead to hypernatremia unless free water intake is restricted. Salt poisoning is the most common cause in children. [16] [17] It has also been seen in a number of adults with mental health problems. [11] Too much salt can also occur from drinking seawater or ...
Management of dehydration. A person begins drinking oral rehydration solution (ORS) to prevent dehydration and electrolyte loss. This strategy adds modest amounts of sugar and salt to water. There are prepackaged ORS products available. A person can also use home products such as lightly salted soup or lightly salted water from the cooking of rice.
This excess protein results in excess amino acids, which transform into nitrogen. Excreted nitrogen finds its way into drinking water, posing a risk for human and animal life. Americans consume ...