Diabetes, hypertension, also want to check eyes regularly?

I can’t see clearly. There are shadows floating around in front of me. Naturally, everyone will think of going to the ophthalmology department to see a doctor. But sometimes, I have some seemingly unrelated problems with my eyes, and my eyes do not feel uncomfortable in what. In fact, I also need to go to the ophthalmology department for regular reexamination.

Let’s look at the following two examples first: