Urinary Infections Repeatedly
Lupus and a few other diseases might affect the immune system of the body
Obstruction forms by conditions such as tumors, kidney stones, or enlargement of the prostate gland in men
Glomerulonephritis, a disease that leads to inflammation and harm to the filtering units of the kidneys. These sorts of the disorder are the third most occurring kind of kidney disease
Some inherited diseases like polycystic kidney disease might lead to the formation of large cysts in the kidney and destroy the surrounding tissues
Malformations that appear as a baby form in the womb of the mother. For instance, a narrowing might appear that stops optimal outflow of urine and forms urine to pass back to the kidneys. This leads to infections and might be harmful to the kidneys
https://www.niddk.nih.gov/health-information/kidney-disease/chronic-kidney-disease-ckd/causes
https://www.kidney.org/atoz/content/about-chronic-kidney-disease