Urine routine urine protein weak positive is how to return a responsibility

1, vigorous exercise

suddenly vigorous exercise is easy to cause renal vascular congestion, spasm, resulting in increased glomerular filtration membrane permeability, resulting in excessive protein excretion, resulting in urine routine urine protein weak

positive.2, lean body weight of

people standing when the physiological process of the spine may produce compression of renal veins, resulting in increased pressure, resulting in increased glomerular filtration, urine routine protein weak positive situation, usually return to normal when lying

down.3, acute nephritis

with acute nephritis, due to inflammation of the kidney stimulation may lead to glomerular filtration membrane destruction, resulting in increased glomerular filtration rate beyond renal tubular reabsorption, resulting in urine routine protein weak positive situation.