What is a significant barrier to effective diabetes management for many patients?

Lack of healthy food options is indeed a significant barrier to effective diabetes management for many patients. Access to nutritious food is essential for individuals with diabetes, as diet plays a critical role in controlling blood sugar levels and overall health. When patients are faced with limited availability of healthy food options, such as fresh fruits, vegetables, and whole grains, they may resort to more affordable but less healthy food alternatives, which can exacerbate their condition and make diabetes management more challenging.

Additionally, living in food deserts—areas with limited access to grocery stores and fresh produce—can hinder patients' ability to adhere to dietary recommendations necessary for controlling their diabetes. This barrier can lead to poor dietary choices, affecting weight management and glycemic control, and ultimately leading to complications associated with diabetes.

The other options—like an overabundance of healthcare resources, excessive knowledge about diabetes, or receiving too much follow-up care—are less likely to be barriers in comparison. In fact, access to sufficient healthcare resources and knowledge about diabetes typically support patients in effective disease management rather than impede it.