Kidney disease can be detected by themselves, can be detected by two methods, is the urine protein test paper method or acetic acid heating method, and the method and its simple. 1, urine protein test paper method, is the urine protein semi-quantitative rapid test strips, the specific operation is as follows: first of all, the urine left inside a clean container, and then use the test paper for semi-quantitative detection, after about 50 seconds to 1 minute, it will be found that if the protein urine more test strips color will be darker, according to the color of the shade and with reference to the table, to find the representation of protein “+” number how much, the more “+” represents a higher concentration of protein in the urine. 2, acetic acid heating method, is the oldest and most time-consuming, but is the most accurate, this method of examination is as follows: go to the bathroom, collect 5 ml of urine at a time, add urine to the glass test tube, about half of the tube, the method shown in the figure, the upper part of the urine will be heated. The heating point is at the upper end of the urine slope and the color and turbidity of the urine is observed. At this point then decide how many “+” drops to add a little vinegar, then heat and boil, if the cloudiness disappears then the protein is negative, if the cloudiness does not disappear, then there is protein. Disease knowledge, medical knowledge, clinical knowledge, health science knowledge, to help you recover from disease, advocate that people should develop the habit of regular self-test urine protein, in order to early detection of disease signals and monitoring the effectiveness of disease treatment.