Search results
Results from the WOW.Com Content Network
Hyponatremia or hyponatraemia is a low concentration of sodium in the blood. [4] It is generally defined as a sodium concentration of less than 135 mmol/L (135 mEq/L), with severe hyponatremia being below 120 mEq/L. [3] [8] Symptoms can be absent, mild or severe.
Although hyponatremia is a fairly common condition, many patients have only mildly decreased blood sodium. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ...
There is a wide range of potential causes including head injury, interruption of blood circulation, impaired oxygenation or carbon dioxide toxicity (hypercapnia), central nervous system (CNS) infections, drug intoxication or withdrawal, post-seizure state, hypothermia, and metabolic derangements such as hypoglycemia, hyponatremia, and ...
Moderate or severe hyponatremia, or hyponatremia with severe symptoms is treated by raising the serum sodium level by 1–2 mmol per liter per hour for the first few hours with a goal of raising levels less than 8–10 mmol per liter in the first 24 hours and 18 mmol per liter in the first 48 hours. [2]
Hallucinations may command a person to do something potentially dangerous when combined with delusions. [ 19 ] So-called "minor hallucinations", such as extracampine hallucinations, or false perceptions of people or movement occurring outside of one's visual field, frequently occur in neurocognitive disorders, such as Parkinson's disease.
These electrolytes must be replaced to keep the electrolyte concentrations of the body fluids constant. Hyponatremia, or low sodium, is the most commonly seen type of electrolyte imbalance. [12] [13] Treatment of electrolyte imbalance depends on the specific electrolyte involved and whether the levels are too high or too low. [3]
Hyponatremia is the most common electrolyte abnormality during acute attacks, occurring in 40% of patients and presenting as SIADH. [13] Hypomagnesemia is also common. There are no pathognomonic signs or symptoms. [citation needed] The most common identified triggers for acute attacks are medications, weight loss diets, and surgery. [14]
The hallucinations are normally colorful, vivid images that occur during wakefulness, predominantly at night. [3] Lilliputian hallucinations (also called Alice in Wonderland syndrome), hallucinations in which people or animals appear smaller than they would be in real life, are common in cases of peduncular hallucinosis. [1]