How is upper eyelid swollen to return a responsibility

The patient's upper eyelid is swollen. First of all, it is considered that the patient has been exposed to allergic substances, which will cause eyelid swelling. It is also considered that the patient drinks too much water before going to bed, and the water in the body is not completely metabolized, which will also cause eyelid swelling. However, it cannot be ruled out that the patient has kidney or heart disease. It is recommended that the patient go to the hospital for heart and kidney function tests.