Dispel Dampness Cake has some effect on dispelling dampness, but as a food, its effect is limited and cannot replace medication. The cake is mainly composed of red beans, barley, yam and other medicinal drugs. Among them, red beans have the effect of strengthening the spleen and diuretic, which can regulate the urinary disadvantage caused by spleen deficiency and dampness. Job’s tear grains strengthen the spleen, dispel dampness and clear away heat, and can regulate unfavorable urination and swelling of the lower limbs caused by dampness and heat blocking the qi. The main effect of yam is to strengthen the spleen and transport water-dampness. Dispel Dampness Cake may have a certain effect of dispelling dampness, but as a sweet, it may also nourish and hinder the stomach and help dampness if taken too much. As a food, it can not play the same role as drugs, food therapy can not replace medication, but can only play an auxiliary role in regulating. If you are not feeling well, you should ask your physician for a diagnosis and treatment.