Hypo-osmolality and hyponatraemia - what does this mean
Hypo-osmolality and hyponatraemia occur when the body has a lower than normal concentration of sodium in the blood, leading to a decrease in the osmolality of the blood and other body fluids. it can occur due to excessive water intake, certain medications, or certain medical conditions.
What happens during the disease - hypo-osmolality and hyponatraemia
Hypo-osmolality and hyponatraemia is caused by a relative excess of water intake compared to sodium intake. this can be due to excessive fluid intake, decreased sodium intake, or increased water loss due to excessive sweating, vomiting, or diarrhea. this leads to a decrease in the concentration of sodium in the blood, resulting in an electrolyte imbalance and a decrease in the osmotic pressure of the blood. this can cause symptoms such as confusion, lethargy, nausea, and seizures.
Treatment and Medical Assistance
Main goal of the treatment: To restore the osmolality and sodium levels to normal range.
- Monitoring and managing fluid balance
- Administering IV fluids containing electrolytes
- Monitoring and managing blood pressure
- Administering diuretics
- Administering medications to reduce brain edema
- Monitoring and managing electrolyte levels
- Administering corticosteroids
- Administering anticonvulsants
- Administering antibiotics
- Monitoring and managing nutrition
- Administering medications to reduce vomiting and nausea

15 Days of Hospitalization Required

Average Time for Outpatient Care Not Established
Hypo-osmolality and hyponatraemia - Prevention
Hypo-osmolality and hyponatraemia can be prevented by maintaining adequate hydration, monitoring salt and water intake, avoiding certain medications that can cause hyponatraemia, and monitoring electrolyte levels in those who are at risk.