Does metformin cause kidney damage?

As someone who manages both high BP and sugar, I know how important kidney health is. Metformin is actually kidney-safe for most, but you must do your routine kidney function tests (KFT) every six months. Keeping your blood pressure and sugar in control is what actually protects your kidneys.

My father has been taking Metformin for over twelve years now for his diabetes. His doctor does a kidney function test for him every year, and his reports have always been perfectly normal. From what we've experienced, it has only helped keep his health stable.

I have been managing type 2 diabetes for eight years now. The truth is, high uncontrolled blood sugar is what actually damages your kidneys, not Metformin. Just keep your HbA1c under control, stay hydrated, and get your creatinine levels tested once or twice a year to be absolutely sure.

I had the exact same worry when my doctor prescribed it to me! But she explained that Metformin actually helps protect our organs by keeping our blood sugar stable. Just make sure to drink plenty of water and get your routine blood tests done to stay on the safe side.

I literally spend hours searching about long-term side effects of my medicines because I get so anxious about organ health. But every doctor I asked assured me that Metformin is very safe for the kidneys as long as your baseline kidney function is normal. Don't worry, just keep up with your regular doctor visits.