hyperosmolært

Hyperosmolær (from Greek hyper-, "over" and osmos, "pressure") refers to a condition where the osmolarity of a biological fluid, such as blood or cerebrospinal fluid, is higher than normal. Osmolarity is a measure of the total concentration of solutes in a solution, and it is crucial for maintaining the balance of water and electrolytes within the body.

Hyperosmolær can occur due to various factors, including dehydration, excessive intake of certain substances like mannitol or urea, or certain medical conditions such as diabetes insipidus or renal failure. It can also result from the administration of hypertonic solutions during medical procedures.

The primary symptom of hyperosmolær is thirst, which is the body's attempt to rehydrate itself by increasing fluid intake. Other symptoms may include dry mouth, decreased urine output, and in severe cases, confusion, seizures, or even coma.

Diagnosis of hyperosmolær typically involves measuring the osmolarity of the blood or other relevant fluids. Treatment depends on the underlying cause and may include rehydration, correction of electrolyte imbalances, or addressing the specific medical condition responsible for the hyperosmolær state. In some cases, dialysis may be required to remove excess solutes from the blood.