Ingrown nails are caused when the nail is incurvated (turned in) and penetrates the skin. The improper trimming of the nails, tight shoes, or injury to the nail can cause ingrown toenails to worsen. Early and mild ingrown nails are slightly painful and red. Later, more severe cases result in red, swollen nail boarders which might pus over. Partial removal of the corner of the nail usually gives prompt relief. if this condition becomes chronic, then permanent nail removal of the corner might be suggested.
Warts are viruses that reside in the skin. They are spread by direct contact and can multiply and penetrate deeply in the bottom of the foot. Topical chemical agents and debridement (scraping) is a simple way to take care of warts in the early stages. As the wart grows and multiplies, it sometimes becomes necessary to excise them and cauterize the base to prevent reoccurrence.