Hi Tifhckny I am on Methadone @70mgs a day Liquid and have been on and off for 10 give or take yrs.I have never heard of antone suffering any eye problems as a result of methadone.The cavities may be a result of a sweet tooth,some people experience a carbohydratecravind and weight gain,but that weight gain may be a result of a better lifestyle and not as much running around.Methadone has been around since the second world war and has a lot of research done on it.I wouldnt blame it for any and all my problems.Why not go to a eye specialist about the eye problem.You can ask,and see if theres any correlation,who knows?
I agree with johnnykelley.
Retinal detachemnt just happens. It mostly happens in people who are nearsighted. If you have a lot of floaters in your eye or you have bright flashes of light go to an eye dr ASAP.
Good luck,
Melissa