Dry cracked feet with hard skin may be physiological reasons, fungal infections, chronic eczema and other reasons, you need to address the cause of the warmth and the application of fluconazole and other drugs to treat.
1. Cold skin: long-term lack of effective foot warming measures, such as cold temperatures, poor footwear warmth, etc., the skin for a long time by the cold air stimulation leads to skin cracking, keratinization, crusting and other changes. You can soak your feet in hot water to soften the epidermis after local application of vitamin A acid, salicylic acid cod liver oil ointment, compound urea ointment and other treatments, and pay attention to foot warmth.
2. Fungal infections: after the keratinophilic fungi such as Trichophyton rubrum, Trichophyton mentagrophytes and Candida albicans infect the skin of the feet, they destroy the keratin protein and lipids of the epidermal cells, leading to skin keratinization, rupture, and crusting and other changes. Fluconazole, terbinafine and other antifungal drugs can be applied.
3. Chronic eczema: it occurs in hands, feet and other places, mostly symmetrical. Performance for the affected skin infiltration of dark red spots with papules, scratches and scales, local skin thickening, surface roughness, self-consciousness is also obvious itching, often paroxysmal. Topical glucocorticoids such as mometasone furoate can be used.
Dry cracked feet and hard skin may also have other reasons, it is recommended to consult a doctor in a timely manner, a clear diagnosis, standardized treatment under the guidance of a physician. Drugs should be used in accordance with medical advice, do not self-medication.