Not going to spoil you too much with the written word, here.
Instead, as modern times will have it, you are now treated to the highly symmetrical, charismatic, infinitely bearded, and ever wise face (face-ade) of your favorite ever, guru of the eyes.
And many commas.
So let’s just have at it, with this short episode of the Daily Beard:
There we have it.
Also a near infinite volume of additional astigmatism insights here.
Jake Steiner has been an evidence based myopia control scientist and expert on myopia reversal until his retirement (in 2025). He has spent 20 years in myopia science research. His teachings on nearsightedness, including prevention and reversal have been cited in thousands of articles discussing human eyesight.
Find Jake on Twitter, check out his videos on the endmyopia Youtubes, or read more of his over 1,200 articles in the blog.