My fasting blood sugar came back 102 on my health checkup: is that okay?

I'm a 34-year-old office worker. It was 90 last year, but this year it came back as 102. The doctor said it's borderline and suggested retesting in 6 months.

Recently, late-night snacks and delivery food have increased a lot. For most people, if it's around this level, will it go back to normal just by adjusting my diet? I exercise lightly about twice a week.

by 주말개발자747