I found patches and glasses to be a waste of money and time. Eye lids droop and eyes won't focus because the muscles are too weak. You have to attack the antibody that is attacking the muscles. If you have garden variety MG (ACHR positive), Mestinon (Pyridostigmine) should fix the droop and the focus. A steroid burst might speed the healing process. You need a Neurologist, not an eye doctor. If your neurologist is booked six months out, which is common, any physician can do an ACHR blood test and can prescribe Mestinon and a steroid burst. But keep your neurologist appointment. The Mestinon is a short-term fix, It is treating only the symptoms, not the root cause.