Tag: Fluid imbalance

While mannitol is a crucial osmotic diuretic used to reduce intracranial and intraocular pressure, its administration is not without significant risks. It is vital for healthcare providers and patients to understand what are the two conditions in which the use of mannitol is contraindicated to prevent life-threatening complications.

According to the U.S. Food and Drug Administration, very rare but serious cases of hyponatremia have been reported worldwide in patients treated with desmopressin acetate, which can lead to life-threatening complications. Understanding what are the symptoms of desmopressin water intoxication is crucial for timely intervention and avoiding severe consequences.

As a potent osmotic diuretic, mannitol is used in critical care to reduce swelling in the brain or eyes, but its primary action can cause a major adverse effect: significant shifts in the body's fluid and electrolyte balance. This can lead to serious complications if not carefully monitored and managed by healthcare professionals.

While dexamethasone is a potent glucocorticoid, case reports demonstrate it can contribute to severe hypovolemic hyponatremia, especially when combined with other fluid losses. **Does dexamethasone cause hyponatremia?** Yes, but it is typically an indirect and conditional side effect rather than a direct consequence.