Can high blood sugar cause mouth sores?

Does diabetes cause mouth sores? This question highlights an often-overlooked complication of diabetes that can significantly impact oral health. Diabetes, a chronic condition affecting millions worldwide, is known to cause a range of systemic health issues, and its effects on the mouth are no exception. Mouth sores, though seemingly minor, can lead to discomfort, difficulty eating, and infections, all of which are compounded by the challenges of managing diabetes.