Swollen hands, swollen face and swollen eyes in the morning may be caused by kidney disease, liver disease, heart disease and narrowing of blood vessels. 1. The most common cause of morning edema is various acute and chronic nephritis, in addition to edema, there may be hematuria, proteinuria, hypertension and other manifestations. 2. Liver diseases, such as cirrhosis, can cause edema due to decreased production of albumin by the liver, but most of them are dominated by peritoneal fluid, and a few of them manifest as swollen hands and face. 3. Heart disease, such as heart failure, can be manifested as edema, but most of them are mainly lower limb edema, and a few of them are upper limb and facial edema. 4. A small number of patients may have swollen hands, face and eyes due to stenosis of the superior vena cava. In addition to the above factors, allergies may also have swollen hands and face. It is recommended to improve the urine routine, liver and kidney functions in the hospital, and conduct vascular imaging examination if necessary, so as to clarify the cause of the disease and then treat the cause of the disease.