**7. Conclusion**

Millions of people with diabetes struggle with diabetic foot ulcers, a serious consequence of diabetes. Despite the fact that the medical community has a thorough grasp of diabetic foot ulcers, research is continuously being done to find the most effective treatment for this crippling condition that is also safe to provide. Diabetic foot ulcers are brought on by a variety of factors, so a combination of therapies rather than a single medication will be the most effective course of treatment. The current challenges in treating diabetic foot ulcers are caused by bacterial resistance to the antibiotics now being used. Treatment options for diabetic foot ulcers include targeting matrix metallopeptidase-9 (MMP-9) and inhibiting the quorum sensing (QS) system has been emerged.
