Is this age-related eye strain?

Is this age-related vision decline a concern?

Maybe it's because I'm getting older. It's become very difficult to see small letters. In the past, I could see small letters clearly and read quickly, which was great, but now, when I look at very small text, my eyes get tired and I end up staring at it for a long time. I'm considering whether I should take out my presbyopia correction glasses. I think I should go to the ophthalmologist for a detailed presbyopia examination.