How long was it between 7th grade and when your headaches started occurring? My optomitrist was surprised I did not have headaches, as I have similar eyes to yo

How long was it between 7th grade and when your headaches started occurring? My optomitrist was surprised I did not have headaches, as I have similar eyes to yours. However, he didn't feel there was any need for intervention unless there was a problem. It's been a decade without issue at this point.