Blurred and deteriorating vision is a common occurrence with MS. The reason is almost certainly caused when the myelin sheath develops scar tissue after being damaged during an auto-immune-system attack.
The existing conventional treatments that claim to work do no more than halt the deterioration.
Firstly take the enzyme Serrapeptase (Serrazyme). This enzyme dissolves the scar tissue that is blocking the nerve impulses. This in itself will give a remission. Then put the action plan into operation immediately.