There are more drugs to improve renal microcirculation, mainly including piperazine ferulate tablets, prostaglandin injection and other drugs. 1. Piperazine ferulate tablets: mainly used in various types of microscopic hematuria and hypercoagulable glomerular diseases, and the drug has anti-platelet aggregation, anticoagulation, dilation of microvessels and so on, so for the improvement of renal microcirculation has a certain effect, is strictly prohibited and albendazole, bis(hydroxylated naphthalene) thiopyrimidines, adverse reactions have not yet been clarified. 2. Prostaglandin injection: the drug has the effect of expanding blood vessels and inhibiting platelet aggregation, and can be used for myocardial infarction, vasculitis and other conditions. Adverse reactions such as shock, headache and dizziness may occur with this drug. It may increase the effects of antihypertensive drugs and platelet aggregation inhibitors. It is strictly prohibited in pregnancy, in severe heart failure and in people who are allergic to the product. For patients with kidney disease, it is recommended to consult with the hospital in time and under the guidance of the doctor, avoid self-medication.