Advair HFA and retina

I was put on Advair 100/50 about 5 years ago and took it faithfully twice a day. I started having hoarseness and several times felt like I was having a heart attack.
I also noticed a trembling in my right hand which I did not know what to attribute it to. I could not hold anything in my hand before gradually dropping it.
I also started having leg pain which would grow worse at night and I couldn't sleep through the night. I had to get up a nd take some ibuprofen to get some sleep. I blamed it on my spinal stenosis.
For the past two years I have had an eye problem. I am losing sight in my left eye. The doctor sent me to a retinal doctor last year and I went thru all kinds of tests. He thought it was a wrinkle in my retina. I was examined again this year and it is the same.
This year my doctor couldn't figure out what was causing this and had a brain MRI done. This showed nothing.
I have slowly stopped taking the Advair and my leg pain has gone away and I am getting some well needed rest at night. As to my eye problem, there still is a Question. I will not go back on Advair again.

AC
Estero, FL