I have the complication of poor circulation (Raynaud’s Disease) & I get chilblains in colder weather.

I have the complication of poor circulation (Raynaud’s Disease) & I get chilblains in colder weather. I’ve had two of the three-in-one laser treatments for toenail fungus. The last treatment, at the end of next month, will be the fourth month. Twice daily I apply CN-U PHMB 0.5% & urea 40% and now once daily Tolnaftate cream. I realize that with poor circulation it’s harder to battle this infection. I know it’s still early on. A ye