Causes of swollen legs and feet 1, poor heart function, such as cardiac insufficiency, often swollen from the legs and feet. 2, poor liver function, but generally accompanied by ascites. 3, bad kidney function, generally manifested as swollen legs and feet and swollen eyes 4, female idiopathic edema, often related to the menstrual cycle, after the menstrual period, edema recede on their own 5, localized edema, generally seen in varicose veins in the legs, caused by poor venous valve function. Treatment Serious kidney deficiency, drinking water kidneys can not excrete, it accumulates in the body, slowly seepage to the lower body, leg swelling is natural! Eat more black food (black food is for the kidneys), do not eat after 8 p.m., and go to bed at 10 p.m.! Autumn now every day you can use the back of your hand to whack (massage) their back, starting with the spine (the middle part) whack, from top to bottom, and then both sides. Each time about 10 minutes! This method is to supplement the kidney gas and lung gas! Usually eat more fresh fruits and vegetables, do not let her eat stimulating food! Want to drink water, try to let her squeeze fresh vegetable and fruit juice to drink! Such as carrot juice, cucumber, bitter melon, apple, watermelon and so on! Do not drink cold juice in the morning. (These vegetable and fruit juices are small molecules of water, can be directly absorbed by the body’s cells, will reduce the burden on the kidneys!)