Hyperkeratosis

The so-called keratosis of the pores, as the name implies, is a disease caused by excessive keratosis of the pores; because the pores are blocked by the keratinized keratin, a small rash with rough pores appears. In general, keratokeratosis occurs most frequently in middle-aged women; as it is a skin disorder with genetic characteristics, it depends on the family constitution. As for the occurrence site, it is most common with arms, calves, thighs or under the cheek.