Hey 3Bears,
Check this link out:
https://www.danielsternlighting.com/tech/lights/light_color/light_color.html
Coating your headlights with a thin layer of either kaplan tape, or a thin coat of duplicolor metal cast gold will effectively filter out the limited quantity of Blue and Cyan wavelength light produced by a halogen bulb.
Buy a non-coated, +30 or +60 9003 bulb from Phillips or GE (Sylvania is crap, they got taken to court last year due to their blatant lies and marketing), so you retain good element luminosity, and this will make up for the little bit of total light lost by going selective yellow.
Im doing this to my 4runner as soon as I get some decent weather. I dont have cataracts, but I do have an astigmatism in each eye, and do lots of night driving.
But in your case, you may find using a selective yellow lensed pair of glasses may work better, as they will help with any lights coming your way.
You may have noticed the trend of some auxiliary lighting, especially LED based lighting, being offered in Amber. Theyre trying to do the same thing as tinting to selective yellow, remove the first wavelengths that can interact with particles or moisture in the air. They take it a step further, and filter out Green wavelengths, which, IMO, is far from ideal, given how much green there is along a typical road. But its the same principle. PIAA have their "ion yellow" LED bars, but Ive seen them in action, and was very underwhelmed given their pricetag.