I started using Fucidin antiobiotic cream on mine several times a day and they halved in size overnight (I had two). Been doing that for about a month and they're almost completely gone. I'd had them for months before that. Had them many times in the past and antiobiotic pills never touched them. I usually get waxed since diagnosis, which put an end to them, but on this one occasion I shaved and I regretted it because I got two blocked hair follicles almost immediately. Shaving gives a thicker, sharper end to the regrowing hair. My beautician says, exfoliate regularly and moisturise, because it's the end of the hair irritating the skin which causes the problem, so if you exfloiate to keep the skin unblocked and moisturise to keep it soft and allow the hair to poke through, you've got a better chance of avoiding them. It's unfortunately more likely to develop into an infection in a diabetic.