Presbyopia
Presbyopia is the gradual loss of the ability to focus for near tasks starting for most from the age of 40 and resulting in the need to rely on reading glasses. Near tasks such as reading, knitting, sewing, using the computer, mobile phone, shopping and even reading a menu becomes difficult without spectacles.
For those who find reading glasses onerous, removing the need for reading glasses via Laser Vision Correction or Clear lens extraction is a definite possibility.