Boils are red, swollen and painful at first boils start as hard, red lumps. It appears like a bad pimple. The boil developed and becomes much larger, gets hard, even more painful and forms a pouch of pus on the top. The redness, swelling and pus are signs that severe infection. The skin around the boil may become warm, red, swollen, and painful too. The causes of boils are several reasons. Boils … [Read more...]