There are many types of
hereditaryHereditary amyloidosis
Pseudohypoparathyroidism macular
degenerationsMacular degeneration. So you have not really identified your problem. You need the name of the macular
degenerationMacular degeneration.
A
commonCommon cold type is Best's disease. this will give you an idea of the problem.
http://www.emedicine.com/OPH/topic700.htm
Remember the macula is 5% of your retina so it will not make you totally blind but it can cause legal blindness and loss of ability to read, drive, and see straight ahead.
Get the name from the Eye MD that saw you. Do your own research and get a second opinion. I am not optomistic you will be able to be helped.
JCH III MD