Diabetic foot​

Diabetic foot is a common and serious complication of diabetes, mainly caused by long-term poor blood sugar control leading to peripheral neuropathy and circulatory disorders. These changes can cause dulled sensation in the feet, dry and cracked skin, and slowed wound healing. In severe cases, it can lead to infection and even amputation. Therefore, early prevention and professional care are key to preventing the deterioration of diabetic foot.

Causes of diabetic foot: The main causes of diabetic foot include:
• Neuropathy: Long-term high blood sugar can damage nerves, reducing the foot's sensitivity to pain and temperature, making it easy to cause wounds without realizing it.
• Poor blood circulation: Arteriosclerosis causes insufficient blood flow, leading to poor nutrition of foot tissues and slow wound healing.
• Increased risk of infection: A weakened immune system makes it easier for bacteria to invade wounds, causing serious infections or ulcers.

Common early symptoms include:
• Numbness, tingling, or burning sensation in the feet
• Dry skin, hardened calluses, or cracked skin
• Foot discoloration, slow wound healing
• If you experience pain, swelling, or odor in your toes or soles, you should seek immediate medical attention or a foot care professional.

Nursing and prevention of diabetic foot: Professional foot care and improvements in daily habits can significantly reduce the risk. Recommendation:
1. Check your feet daily, looking for any broken skin, redness, swelling, or changes in color.
2. Wash your feet with a mild detergent and keep them dry.
3. Choose comfortable shoes and socks that do not compress your feet.
4. Avoid walking barefoot to prevent accidental cuts.
5. Perform regular foot care and nail trimming, and have it done by a podiatrist or medical professional when necessary.