Urine pH
Laboratory Tests
≈ ¥20-50
(≈ $3-7)
15 min
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Description
Estimated cost for Urine pH at general public hospitals in China is about ¥15-40, and at Grade 3A hospitals about ¥20-50, varying by hospital tier and region.
Main Uses
The primary purposes of measuring urine pH are to assess the body's acid-base balance, diagnose and monitor conditions such as kidney stones, UTIs, and metabolic disorders, and to evaluate the effectiveness of treatments for these conditions. It is also used in the management of patients with specific dietary needs or those taking medications that affect urine pH.
Normal Range
The normal range for urine pH is typically between 4.5 and 8.0, with an average of around 6.0. This can vary slightly based on the individual's diet, hydration status, and other factors.
Low Values - Possible Causes
Possible causes of low urine pH values include: metabolic acidosis, high protein diet, starvation or fasting, diabetic ketoacidosis, and certain medications like ammonium chloride.
High Values - Possible Causes
Possible causes of high urine pH values include: metabolic alkalosis, vegetarian diet, urinary tract infections (UTIs), renal tubular acidosis, and certain medications like sodium bicarbonate or potassium citrate.