Dry cracked feet with hard skin may be chronic eczema, tinea pedis and other reasons. 1. chronic eczema: internal and external factors stimulate the skin inflammatory reaction, may cause local skin thickening, surface roughness, the appearance of mossy changes, thus causing dry cracked feet and hard skin. 2. Tinea pedis: is due to fungal infection caused by superficial skin inflammatory reaction of the foot, in which the scaly keratosis pilaris, may cause diffuse skin roughness, thickening, dryness, which leads to cracked and cracked hard skin on the palms of the feet. There may be other reasons for dry cracked feet, it is recommended to go to the hospital in time to check, clarify the cause of the disease and follow the doctor’s instructions for treatment.