I have been diagnosed with Keratoconus this year. I’ve been seeing double with each eye independently for 6 years or so and every other doctor that saw me befor

I have been diagnosed with Keratoconus this year. I’ve been seeing double with each eye independently for 6 years or so and every other doctor that saw me before my current one dismissed it. Gets worse at night so when I drive I see 2 sets of street lights, one is kind of a ghost. The red overlaps with the yellow, yellow with green, and then I see a floating green circle in the air. Overall my brain can process this just fine but it gets tough to read text at night on a screen. There is a collagen cross linking treatment that I’m considering, but I’m somewhat scared of it. It almost sounds like putting varnish on my eyes to make them harder. I’ve read of people getting hazy view after the treatment and there is nothing I would hate more. My hobbies are racing cars and tennis, both need very good vision. Other than that my prescription is not so bad, -1.75/-1.5 but the double vision drives me nuts. I don’t know what I’ll do yet.