Usually, foot soaking has no effect on blood sugar. Foot soaking can improve the blood circulation of the organism and relieve the body’s fatigue. Foot soaking will not raise or lower blood sugar in normal people. The level of blood sugar is usually related to insulin secretion, diet, medication, exercise, etc. Foot soaking usually has no effect on blood sugar, neither raising it nor lowering it. But diabetic patients need to pay attention to foot soaking, severe diabetic peripheral neuropathy and diabetic foot patients, because of the weakening of temperature and pain sensation, if the water temperature of the foot soak is too high, it is likely to cause serious consequences, soak your feet need to use your hands to test the temperature or ask your family to test the temperature of the foot soak water is appropriate. It is recommended that patients with abnormal blood glucose should consult a doctor in time.