Swollen eyes in the morning may be caused by physiological factors, may also be pathological factors, such as conjunctivitis, chronic nephritis, heart failure and other diseases caused by the general treatment, drug treatment, surgical treatment, and there is no “fast swelling” method. 1. Physiological factors: such as lack of sleep, drinking too much water before going to bed can lead to swelling in the eyes in the morning, which is normal, by improving sleep, a small amount of water before going to bed or try not to drink water to relieve the symptoms. 2. Pathologic factors: (1) Conjunctivitis: mainly caused by infection or external stimulation of conjunctival tissue inflammation, red eyes, itchy eyes and other symptoms. Normally, you should keep your eyes clean, and you can use penicillin, gentamicin, chloramphenicol, ganciclovir, acyclovir and other drugs for treatment. (2) Chronic nephritis: As the patient’s excretion of water decreases, it will lead to swelling of the eyes in the morning, and the patient needs to actively control the blood pressure, urinary protein, etc. Hydrochlorothiazide, a-ketoacetic acid, azathioprine, mescaline and other medications can be used to alleviate the symptoms. Kidney transplantation can be taken if necessary. (3) Heart failure: due to poor peripheral blood return, the patient’s peripheral tissues are edematous, causing swelling of the eyes in the morning. Furosemide, amiloride, captopril, metoprolol, nitroglycerin and other drugs can be used for treatment, and if necessary, cardiac resynchronization therapy, implantable cardioverter-defibrillator, heart transplantation and other treatments. If you get up in the morning and your eyes are swollen, if you exclude physiological factors, you should go to the hospital in time to find out the cause of the disease and treat the cause.