Reasons for swollen eyes? One, the body’s low metabolic ability often swollen eyes friends they have a commonality, that is, blood circulation is not smooth, the body’s metabolic ability is relatively weak, such as drinking water before going to bed or usually sedentary long standing, resulting in excess water in the body can not be discharged, after these water will be retained in the body’s blood vessels and lead to swollen eyes. The eye swelling is closely related to people’s eating habits and living habits. For example, some people like to eat heavy food in life, such as more salt and spicy food, or high-calorie, high-fat food, which can slow down the body circulation. At the same time some people often stay up late, excessive eye use at night or sleep posture will lead to swollen eyes. There are also some people who have a sex life that is too frequent, in the tension and stimulation of sexual life in the body will be urgent vascular contraction, so that the blood supply around the eyes will also be reduced, many people will not only swell the eyes and also appear dark circles. Three, the body disease Commonly have poor heart and kidney function, people appear such diseases not only heart and kidney metabolic disorders, but also directly affect the blood circulation, resulting in the body of water can not be quickly discharged, it is easy to cause edema, and most friends with poor kidney function are not normal urination, will also lead to a lot of water retention. Fourth, hormonal disorders Many women in special periods, such as during pregnancy or menstruation, the level of estrogen in the body will increase, it will lead to an imbalance of sodium and water in the body, so that excess sodium and water in the body can not be discharged, then the body, especially around the eyes will occur edema symptoms.