If the palms of the feet are dry and cracked, you can use herbs to soak your feet after boiling soup, the formula includes snake bed seed, white moss skin, skin seeds, bitter ginseng, cypress, amaranth, tribulus terrestris, and ice chips, in addition to ice chips, these Chinese medicines boiled down to water after the grinding of ice chips, dissolved in boiled water and poured into the medicinal water, and then soak your feet twice a day, each time soaking for 20 minutes or so, a pair of medicines can be used 6 times, i.e., for 3 days. After soaking can be used externally with proprietary ointment, such as dehumidification and itching ointment, Qiang Yue ointment, danpi phenol ointment or ice yellow skin music ointment, these ointments before using in a good place to test sensitivity, observe half an hour without any uncomfortable feeling before using the ointment externally. In addition, in the external use of ointment at the same time can consider oral treatment with traditional Chinese medicine, general doctors need to be based on the tongue, pulse and symptoms to identify the prescription of drugs, in the treatment at the same time should pay attention to avoiding food and reduce scratching, scratching and other stimuli.