Nanocrystalline silver and Manuka honey dressing improve diabetic foot ulcer healing

Honey on raw honeycombA recent study compared nanocrystalline silver, manuka homey, and conventional dressing for the treatment of diabetic foot ulcer. The results showed that the proportions of complete ulcer healing were 81.8%, 50%, and 40% in the silver, honey, and conventional groups, respectively. The ulcer size reduction rate was higher in the silver group (97.45%) than the honey group (86.21%) and the conventional group (75.17%). In bacteriology, silver showed a greater rate of microorganism reduction although it was not significant.