I went to Dr and my blood pressure was diagnosed as very high 210/101 they did a blood test and 10 days later was called in and told I had kidney failure at stage 4 my egf was 19. Further investigation showed enlarged prostrate pressing on tubes blocking urine coming out of bladder I was immediately cathetered and urine flowed out had the catheter in now 14 weeks and due to have a tarp procedure soon. My question will my kidney function improve? My blood pressure is now normal on blood pressure tablets.