Morning eye edema has the following conditions: 1, lack of sleep or sleep too long may appear eye edema; 2, sleeping posture may also cause edema, such as sleeping with the head too low, the head of the blood reflux is blocked leading to eye edema; 3, the night before going to bed to drink too much water, this is related to the usual dietary habits, excess water can not be discharged leading to edema, the above kinds of more than get up and swelling can be eliminated on their own! But also with each person’s physical condition; 4, eye inflammation, mostly accompanied by eye redness, pain and other symptoms, such as conjunctivitis, etc.; 5, chronic kidney disease, due to renal failure, resulting in sodium excretion of water and edema caused by the obstacle; 6, heart disease, such as heart failure can be manifested in the eye edema, mostly accompanied by lower limb edema; 7, vascular and neurological disorders can lead to edema, the latter cases edema is not easy to subside for a longer period of time, need to be further examined in the hospital. The latter cases of edema are not easy to subside for a long time, and need to go to the hospital for further examination and treatment.