A Harvard Engineer didn't listen to his doctor. This Is How His Kidneys Shut Down.

Once a person develops diabetes, they are at increased risk of developing diabetic nephropathy, a type of kidney disease that occurs as a complication of diabetes. High blood sugar levels can damage the small blood vessels in the kidneys, leading to kidney damage and eventually kidney failure. Obesity and fast food consumption can both exacerbate this process by causing inflammation and oxidative stress, which can further damage the kidneys and increase the risk of diabetic nephropathy.
Fast food consumption can also contribute to the development of diabetes. Fast food is often high in calories, sugar, and unhealthy fats, which can cause spikes in blood sugar levels and lead to insulin resistance. Additionally, fast food often lacks important nutrients like fiber, which can help regulate blood sugar levels and improve insulin sensitivity.