As temperatures drop during winter, many people experience changes in circulation, especially in the hands and feet. For some, this is simply a mild discomfort. For others—particularly those with underlying health conditions like diabetes, Raynaud’s phenomenon, or peripheral arterial disease—cold weather can significantly impact vascular foot health and increase the risk of complications.

Corns and plantar warts are two of the most common causes of discomfort on the feet, yet they are often confused due to their similar appearance. While both can be painful and unsightly, they differ significantly in their causes, appearance, and treatment approaches. Understanding the difference is essential for receiving the right care and achieving long-term relief.

Living with diabetes means paying close attention to your overall health—and that includes your feet.