Swollen eyes after waking up from a nap usually do not require special treatment, and the swollen eyes will gradually subside after 1-2 hours. Care should be taken to find the cause of the swollen eyes and treat the patient accordingly. Most of the causes of swollen eyes in the morning are seen in nephritic edema, which is usually related to nephritis and is mainly related to hypoproteinemia and reduced glomerular filtration rate of nephritis. For this type of patients, diuretic treatment is not needed, and the edema of the eyes is not too serious, and it can subside after 1-2 hours of activity after waking up. It is important to find out the specific cause of the disease and see what type of nephritis it is and whether it needs to be treated with hormones and immune preparations. After active treatment, the oedema of the eyes can be significantly improved.”