LIBBY LIBRARY · TOPIC
kidney stones
2 articles in this field-note collection.
Urine calcium test: 24-hour normal range and high causes
A 24-hour urine calcium shows how much calcium your kidneys pass. The normal range, why it runs high, the kidney-stone link, and what a low result means.
Urine pH test: normal range, what low or high means
Urine pH shows how much acid your kidneys are clearing. What's normal, the optimal band, why urine runs acidic or alkaline, and when it matters.