A torn retina could be more likely to lead to a detachment if you are nearsighted or you recently had cataract or other eye surgery. Tractional retinal detachment happens when scar tissue or other tissue grows on your retina and pulls it away from the layer underneath. It can lead to serious vision loss.
Answers.comÂ® is making the world better one answer at a time. 'Vertical Construction' is a collaborative working environment that combines multiple disciplines & trades into a single source / resource - the goal being to efficiently and effectively manage complex projects from concept to completion in a timely manner and to mitigate conflicts.
Post and beam construction is just that: a system of horizontal beams that transfer structural loads to a system of vertical posts. More traditional post and beam construction also employs a series of diagonal braces that reinforce the beams and help to make the structure rigid. Post and beam is visually quite distinct.