Feet itch after soaking may be caused as follows: 1, the water temperature is higher: because after the water temperature is high, local blood circulation will be more obvious, some people will have itching; 2, damage: after soaking feet if you rub too much, someone will rub off the surface of the protective layer, if repeatedly soak feet, repeatedly rub feet, there may be mild damage, when soaking feet affected by the temperature, will feel itching or a slight tingling; 3, fungal infection: also known as foot odor, foot odor in serious cases can lead to flaking, and even local erosion, broken, if there is erosion or broken, soaking feet also prone to itching or tingling.