man shows problem skin on the foot and sole of the foot dry and callous skin with mazols with a stem, close-up, copy space disease

callosity callous callus close coarsened concept contagion copy corn defeat derma dermatology disease dry female fingers foot formation girl hand hardened heel hygiene hyperhidrosis infection interior kernel leather leg male man morbidity natoptysh pain painfulness person problem rod root sealing sickliness skin sole soreness space treatment white