Urine ALB 4.86mg/L means that the urine test microalbumin is 4.86mg/L, which is within the normal reference value and is normal.
Microalbuminuria can reflect the abnormal leakage of protein from the kidney, which helps in the early diagnosis of glomerulopathy. At this time, urinary protein may be normal, but urinary microalbumin can be abnormal, which is the most sensitive and reliable diagnostic indicator for detecting early kidney disease.
Normal human urinary microalbumin excretion <30mg/L, so when the urine microalbumin is 4.86mg/L belongs to the normal level, in addition can also be detected through the 24-hour urine microalbumin, normal should be <300mg/24 hours.
When the urine microalbumin is abnormal, the cause of the disease should be clarified under the guidance of the doctor, and follow the doctor's instructions to standardize the treatment.