Patients with hard lumps within the soles of the feet, itchy causes, consider the following aspects: 1, keratosis pilaris eczema: the soles of the feet symmetrically appear erythema, peeling, blisters, after a long period of time, there is a thickening of the skin of the soles of the feet, mainly due to the allergenic substances so that the skin barrier is damaged, the allergic reaction caused by the low immunity of the organism. Treatment, you can compound clobetasol propionate ointment and urea Vitamin E cream mixed with plastic wrap sealing package for external use, if the itching is serious, but also oral compound glycyrrhizin tablets, imidazolastine slow-release tablets. 2, keratinized tinea pedis: mainly fungal caused by the soles of the skin asymmetric hyperplasia, accompanied by itching. Treatment, you can choose biphenylbenzazole cream and tretinoin econazole cream mixed external use, the patient appeared itching serious, but also oral itraconazole capsule. For patients with itchy soles, accompanied by hard lumps, need to go to the dermatology department, under the guidance of a regular doctor for treatment, at the same time in the treatment period, need to avoid spicy, stimulating food, avoid alcohol, pay attention to rest.