The best way to treat foot odor in pregnant women is to use topical medication to treat it. Pregnant women certainly cannot take oral medication, the side effects are too great for the fetus. Topical medication is also best to use less side effects, you can use Chinese medicine to treat, such as bitter ginseng, cypress, snake bed seeds and other traditional Chinese medicine boiled water external wash, and then topical cream, commonly used terbinafine hydrochloride cream, boutinafine hydrochloride cream, can also be rubbed externally tincture of hibiscus tincture, but note that tincture of hibiscus tincture can not be rubbed externally with the broken parts. At the same time, the most important thing is to keep the skin of the foot dry, clean, hygienic, shoes, socks, foot wipes, etc. to wash more, more sun, disinfection, kill the fungus is not easy to re-infection fungus and relapse.