The reason for getting up in the morning with puffy eyes: First, consider drinking too much water the first night, causing swollen puffy eyes. Generally reduce the amount of water intake before going to bed, the puffiness will be reduced. Second, consider allergies, such as eating food allergies or drug allergies, there may be puffy eyes and face, and the beginning of the morning will appear puffy eyes. Third, consider kidney disease, kidney disease is most common will appear swollen, and from the eyes swollen. Fourth, consider heart disease, such as heart failure patients, there will be swelling from the eyes to the lower limbs, abdomen, and even the whole body will appear swollen.