What Are the Different Causes of Polyuria?
A normal adult's 24-hour urine volume is about 1000-2000 ml. If the volume of urine excreted exceeds 2500 ml within 24 hours, it is polyuria.
- Chinese name
- Polyuria
- Foreign name
- Polyuria
- Department
- Nephrology, Urology
- A normal adult's 24-hour urine volume is about 1000-2000 ml. If the volume of urine excreted exceeds 2500 ml within 24 hours, it is polyuria.
Causes of polyuria
- Drink too much water, coffee or alcohol. Diabetes insipidus and diabetic psychosis are most common in women after the age of 30. Renal failure sickle cell anemia congestive heart failure hypercalcemia
Polyuria diagnostic test
- Urine test blood glucose test blood urea nitrogen test creatinine test drinking water deprivation test, this is used to check whether the urine output is reduced accordingly. Serum osmotic pressure and urine osmotic pressure
Factors affecting polyuria
- Age and gender Men oppress the urethra due to benign prostatic hyperplasia, which often causes dripping and dysuria.
- Diet and Climate Foods with high water content or large amounts of drinking water can increase urine output.
- The time of urination is often related to the daily routine. If the urination posture and the urination environment are not suitable, it will also affect the urination activity.
- Treatment factors such as diuretics can increase urine output
- Disease factors Nervous system damage can cause urinary incontinence
- Emotional changes such as psychological factors such as nervousness, anxiety, and fear can cause frequent urination, urgency, or urinary retention due to inhibition of urination; hints will also affect.