Lynch Syndrome quite simply put is caused by genetic predisposition to the illness (hence why you probably wrote hereditary). Lynch Syndrome or Nonpolyposis Colorectal Cancer Syndrome is a syndrome which is the most common risk factor for Colon Cancer.
Kidneys die because when your sugar level goes up and gets to high the the kidney is trying to work it’s butt of to try to flush all the sugar out so people with high blood sugar have to pee a lot more often and in larger amounts
D since gentics would make you more prone to drink and or have to drink less. same with age.