Swollen eye blisters, to be alert to granuloma, nephritis, myocardial ischemia and other diseases. 1. Eyelid swelling: usually caused by infection of eyelid glands by Staphylococcus aureus. The eyelids around the glands are prone to water retention because of thin skin and loose subcutaneous tissue. Inflammation in the eyelid glands often spreads to the tissues around the eyelids, resulting in the appearance of blisters. 2. Nephritis: most of the nephritis will be accompanied by a mild reduction in glomerular filtration rate, a mild reduction in glomerular filtration rate may lead to the accumulation of water in the body, and may reach the loose tissues of the human body, resulting in blistering of the eyes. 3. Myocardial ischemia: myocardial ischemia patients, the body’s excess water can not be metabolized, which will cause generalized swelling, can also lead to blisters. Swollen eye blisters, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the targeted treatment or treatment.