Frostbite itchy feet can take topical medication, oral medication and other ways to stop itching. 1. Topical medication: Frostbite foot itchy patients can follow the doctor’s instructions for the external use of glucocorticosteroids such as halometasone cream, or to promote local blood circulation of the skin of the drug such as sodium heparin cream, with the effect of itching, anti-inflammatory effect, can be effective in relieving the symptoms of itchy feet. 2. Oral medication: patients can follow the doctor’s instructions to take vasodilator drugs, such as nifedipine, etc., can help vasodilatation, improve blood circulation, frostbite has a better therapeutic effect, so as to play the role of stopping itching. If frostbite feet itchy situation, daily to do a good job of warm measures, at the same time to go to the regular hospital, under the guidance of the doctor to choose the appropriate drug treatment.