Final answer:
Diabetic foot ulcers are associated with poor circulation, nerve damage, repetitive trauma or pressure on the foot, and poorly controlled blood sugar levels. Prompt treatment is necessary to prevent complications.
Step-by-step explanation:
Diabetic foot ulcer is a complication of diabetes that occurs when a person with diabetes develops an open sore or wound on their foot. Several features are associated with diabetic foot ulcers, including:
- Poor circulation
- Nerve damage
- Repetitive trauma or pressure on the foot
- Poorly controlled blood sugar levels
These factors can lead to a decreased ability to heal, increased risk of infection, and tissue death. Prompt and appropriate treatment is necessary to prevent further complications, such as amputation.