Itching on the soles of the feet during pregnancy may be related to foot fungus infection or allergies caused by contact with unclean things, and medication should not be used indiscriminately at this time. If it is due to foot odour, it can be treated with topical application of Dacrynic cream. In addition, it is important to pay attention to cleanliness and to avoid contact with unclean things and bad environments to avoid aggravating the discomfort.