Bad Bugs Slideshow Pictures Take the Bed Bugs Quiz!

Medical Author:

Ronald A Greenfield, MD

Coauthor:

Shehnaz Shaikh, MD

Medical Editor:

Melissa Conrad Stöppler, MD, Chief Medical Editor

Melissa Conrad Stöppler, MD, Chief Medical Editor

Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.

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Prevention

The best weapon against gangrene is prevention.

• Keep wounds clean and sterile by cleaning all wounds thoroughly with antiseptic solution.
  
  
• Watch for signs of infection, such as pus, redness, swelling, or unusual pain.
  
  
• Consult a health-care provider if any wound becomes infected.
  
  
• People with diabetes should control their blood-sugar levels with proper medication.
  
  
• Education about proper foot care is vital for people with diabetes. They should routinely examine their feet for any signs of injury or change in skin color. Any small injury should be immediately cared for. They should keep their nails trimmed and wear comfortable well-fitting shoes.