I get them on my legs all the time but do not know why.

Sounds like boils to me too. I get them more often now, but I am also diabetic.

Sounds like boils. I have been getting them all my life but after my lupus diagnosis this year I see them more often. When the lupus flares they swell up. Super painful and the doc says they may have to be surgical removed. Until then use Epsom salts. They dry them up quick. Just put some in bath water. Easiest way.

Yes I do but they are not like boils but hard knots under my skin. They come and go at random at any random spot. There seems to be no rhyme or reason except the doctors say it is part of my autoimmune disorders.

yes just like boils