Most of the urine protein 1+ can be recovered, the situation caused by relatively mild nephritis, generally after active treatment can be cured. The causes of urine protein 1+ include acute and chronic glomerulonephritis, IgA nephropathy, nephrotic syndrome, membranous nephropathy, crescentic nephritis, etc. Kidney function can be done to determine whether there is kidney damage and the severity of the damage. In addition, a kidney puncture can be done to clarify which type of nephritis is present and choose a treatment plan. There are also some physiological factors that can cause urine protein 1+, such as eating a lot of food with high protein content, or doing strenuous exercise, may appear urine protein, this situation is not particularly worried, can be further observed. If the urine protein is caused by a bacterial infection, the use of antibiotics will have an effect in about a week. Patients should take good care of their kidneys and have a kidney test every six months or once a year. Especially some people who often drink alcohol should have regular checkups to achieve early detection and early treatment so as not to cause more serious consequences.