Many people with abnormal blood sugar levels fail to recognize the warning signals their bodies send out.

Diabetes can cause several foot problems due to high blood sugar affecting circulation and nerves. Recognizing early signs can help prevent complications:

1. **Burning or Sharp Pain**: Nerve damage may cause pain, tingling, or discomfort in the feet, especially at night.
2. **Numbness or Loss of Sensation**: Reduced sensation makes it harder to feel injuries, increasing infection risk.
3. **Dry or Cracked Skin**: Diabetes can prevent sweating, leading to dry skin that is prone to cracking and infections.
4. **Slow-Healing Sores**: Poor circulation slows wound healing, making small cuts or sores harder to recover.
5. **Foot Deformities**: Changes like bunions or hammertoes can occur due to nerve and circulation damage.
6. **Swelling**: Swollen feet or ankles may signal poor circulation or kidney issues.
7. **Calluses or Corns**: Pressure can cause calluses or corns, which may lead to ulcers if not treated.
8. **Discoloration**: Color changes in the feet (like a bluish tint) can indicate circulatory problems.

Regular foot exams, proper hygiene, and controlling blood sugar can help maintain foot health.