Itchy feet after bathing in winter may be related to conditions such as frostbite, fungal infections and eczema. 1. Frostbite: If patients have frostbite on their feet, itching, redness and swelling will usually occur. After taking a bath, the itching symptoms will be significantly aggravated due to hot water stimulation and improved blood circulation in the area of frostbite. 2. Fungal infection: If there is a fungal infection in the feet, blisters will appear on the palms of the feet and foot seams, and accompanied by itching symptoms, there will be oozing after scratching. Bathing will cause the skin in the area to be stimulated and the itching will be aggravated. 3. Eczema: related to a variety of internal and external factors, temperature changes can also be triggered, can lead to bathing after the local itching feeling more intense. It is recommended that patients consult a doctor in a timely manner to clarify the cause of the disease and actively cooperate with the doctor’s treatment, so as to avoid delaying the condition.