Question

Find out various eye diseases their reasons and preventive measures. How can you differentiat between a reading glass and myopic glass without touching it​

Answer 1

Answer:

An ocular migraine gives a temporary visual disturbance, or 'aura'. This will often be described as 'zig-zagging' lights or lines (like looking through a kaleidoscope) or, occasionally as though the vision has become 'rippled' ( like looking through water).