What happens if you quit taking metformin without weaning it?

If you quit taking metformin abruptly without weaning off, you may experience a return of high blood sugar levels, leading to symptoms such as increased thirst, frequent urination, fatigue, and blurred vision. Additionally, those with type 2 Diabetes might face a higher risk of complications related to uncontrolled blood sugar. It's important to consult a healthcare provider before making any changes to medication to ensure proper management of your condition.