This study investigated the efficacy of Negative Pressure Wound Therapy (NPWT), also known as Vacuum-Assisted Closure (VAC), in the healing of diabetic foot ulcers. It compared this modern method with conventional moist dressings. The primary objective was to observe the healing trajectories of these ulcers. The research focused on patients suffering from diabetic foot ulcers. The study was sponsored by Jerash Private University. The project has already been completed.