The edema constitution has the greatest relationship with our spleen and kidney, so we should use the following methods to judge. Look at the changes of legs and feet. For example, when you get up in the morning, your calves are thin, and become thicker and swollen in the afternoon or at night. The feet also become swollen, which is the edema constitution, and gently press with your fingers, if there is a depression, there is edema. In addition, when we get up in the morning, if we can see the swelling of the eyelid or face in the mirror, it is also a phenomenon of edema. In addition, if we press the inner side of the lower leg, if there is a depression, it indicates edema. If there is edema, we also tend to feel tired and sleepy. These symptoms can also help to prompt that there may be edema.