Urine protein 1+, urinary occult blood 1+, if it is caused by physiological factors such as strenuous exercise is not serious, if it is caused by glomerulonephritis, urinary tract infections and other pathologic factors are usually more serious, without timely treatment will appear hematuria, edema, urinary frequency and other symptoms, and may even cause renal function impairment. 1. Physiological factors: overwork, strenuous exercise and other factors can stimulate the body, resulting in increased urinary protein excretion, causing urinary protein 1 +, urinary occult blood 1 +, usually not serious, remove the trigger can be recovered. 2. Pathologic factors (1) glomerulonephritis: renal tissues are attacked, glomerular filtration membrane is damaged after the increase in permeability, resulting in the presence of protein and blood in the urine, the examination can be seen in urinary protein 1+, urinary occult blood 1+, untimely treatment will be haematuria, edema and other symptoms, so it is more serious. (2) urinary tract infection: bacteria invade the epithelium of the urinary tract, stimulate the mucosa of the urinary tract, there will be mucosal erosion, edema, and then appear urinary protein 1 +, urinary occult blood 1 +, may lead to the patient to appear urinary frequency, urinary urgency, urinary pain and other symptoms, this situation is also more serious. Urine protein 1 +, urinary occult blood 1 + patients are recommended to go to the hospital for further examination in a timely manner, after a clear diagnosis, follow the doctor’s instructions and active treatment.