Lower body swelling, what's going on?

Lower body edema, this situation may be caused by heart disease or kidney disease, sometimes varicose veins of the lower limbs blood circulation is not good, can also cause lower limb edema. Should go to the hospital for laboratory examination, according to the examination results and then symptomatic treatment. If the examination is normal, there may be spleen deficiency and dampness, kidney yang deficiency, can not warm yang qi and water, resulting in water storage in the body. Can also go to the local Chinese medicine, after syndrome differentiation with traditional Chinese medicine treatment, traditional Chinese medicine has spleen dampness, diuresis detumescence effect. Diet should pay attention to, do not eat spicy food, light diet.