Type 2 diabetes often develops silently, but your feet can show early warning signs that shouldn’t be ignored. One common symptom is numbness or tingling, also known as peripheral neuropathy.
This occurs when high blood sugar damages nerves in your feet, making it hard to feel pain, temperature, or touch. It may start as a light prickling sensation and worsen over time.
Another sign is persistent foot pain or burning. Unlike ordinary soreness, this discomfort can feel deep, sharp, or like your feet are on fire, especially at night. It’s caused by nerve damage and often affects both feet symmetrically.
Slow-healing wounds or sores on your feet are also a red flag. Diabetes affects blood flow and the immune system, making it difficult for your body to heal even small cuts or blisters. These wounds can easily become infected.
Finally, look out for changes in skin color or temperature your feet might appear red, cold, or unusually pale.
This could be a sign of poor circulation or a developing infection, both of which are serious concerns for diabetics. Regular foot checks are essential if you’re living with or at risk for diabetes.