Smelly feet during recovery from cerebral infarction are considered to be the result of wearing shoes and socks that are too thick for sweat to evaporate, and this type of foot odor is normal. Foot fungal infection or diabetic foot and other reasons are not normal. 1. Wearing shoes and socks that are too thick. If the patient wears shoes and socks that are too thick, there will be a lot of sweating after a long period of rehabilitation activities, which will lead to the symptoms of smelly feet. Generally, by changing breathable shoes and socks and improving foot hygiene, it will be normal. 2. Fungal infection of the feet. If you suffer from ringworm of the feet, you can also have symptoms of foot odor. In addition to washing your feet, you can also use miconazole nitrate under the guidance of your doctor. 3. Diabetic foot. Diabetic foot will appear the symptoms of foot odor, then you need to go to the endocrinology department of the hospital in a timely manner to improve the condition by adjusting blood sugar, anti-infection, nutritional nerves and so on. This kind of problem needs to consult the doctor in time and standardize the treatment under the doctor’s guidance.