One of the lesser-known symptoms can appear in the feet because high blood sugar levels can cause damage to nerves and blood vessels, and recognizing the signs early can prevent more serious consequences. High blood sugar levels can damage the small blood vessels that supply nerves to the feet, leading to symptoms that are easy to overlook – numbness, pain and loss of feeling in the feet.

– If the nerves in the feet are damaged, peripheral neuropathy can occur, meaning you lose feeling in your feet and you can injure yourself without realizing it, doctors and experts warn.

In addition, damage to blood vessels can cause reduced blood flow, which makes it difficult for wounds to heal and can cause cramping, pain or swelling. Even small cuts or wounds that do not heal can lead to infections and more serious complications.

– The difference of a few hours can be crucial, experts note, emphasizing the importance of regular foot examinations.

Diabetes can also cause changes in the toes, such as “hammer” toes, as well as thickening of the skin. In addition to these symptoms, diabetes can also manifest itself through intense thirst, frequent urination, blurred vision, itching and weight loss.

If you notice any of these signs, contact your doctor immediately for timely treatment and prevention of complications.