Urine protein 0.15mg/L is within the upper limit of normal values and is normal. Some patients may have a critical point of urine protein after exercise, cold, fever and other manifestations. Generally, after the above factors are lifted, the protein will appear normal and no special treatment is needed. Whether urinary protein can be completely cured mainly depends on the severity of the disease and renal pathology, urinary protein quantitatively small, minor renal pathology can generally be cured. Heavy pathological damage is generally difficult to be cured completely. When the patient out of urine protein elevation or discomfort symptoms, should be as soon as possible to improve the relevant examination, under the guidance of the doctor to clarify the diagnosis and treatment, do not blindly judge on their own, so as not to affect the condition.