Vision and Anxiety, Connection?

Summary: Having anxiety could possibly be the cause of bad vision. There have been some studies that have shown that the chest pain and shoulder pain can cause vision to be weaker than it should. What could possibly help with this is the relaxation of the body. This could be acheived by massages or meditation, basically anything which relaxes you.  Even so, this could possibly not help at all because it is not completely certain what causes poor eye vision.

Critique: I think people are going to have to keep on wearing glasses and suck it up.

Reference: http://www.shorthealtharticles.net/health/vision-fact-eliminate-bodily-tension-and-automatically-improve-eyesight-naturally