Patients get up in bed with swollen eyes, may be too much water before going to bed, water retention, allergies, etc., generally there is no way to achieve rapid elimination, the patient can reduce water intake, cold compresses on the eyes as well as medication and other ways to improve and alleviate the ocular edema. 1. Reduce water intake: If it is caused by drinking too much water before going to bed, there is no need for special treatment, and patients need to pay attention to not drinking water at night to avoid the aggravation of ocular edema. 2. Cold compresses on the eyes: patients who stay up all night can also have puffy eyes, patients can apply cold compresses on the eyes locally, which can shrink blood vessels and reduce the effect of localized edema. 3. medication: for pollen, smoke and mites and other allergies caused by eye swelling, patients can follow the doctor’s instructions to use sodium cromoglycate eye drops and other medications to relieve eye discomfort. Heart failure, kidney failure patients because of abnormal fluid metabolism, fluid retention, can also appear eye swelling, patients can follow the doctor’s instructions to use furosemide and other drugs to promote eye swelling subside. It is recommended that patients with obvious eye swelling consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.