Little is known, however, about the functional significance of this astigmatism, especially its role, if any, in emmetropization. Fulton, Hansen and Petersen (1982) have suggested that uncorrected astigmatism early in life could influence the development of myopia.
Celexa for anxiety has been used for a long time now, and the Celexa for anxiety option has always been one of the most commonly recommended, due to the large success rate that it offers.
Normally, this process works without any problems. When the levels of serotonin become unbalanced, however, it can cause a variety of conditions, including depression. Celexa works by blocking the reuptake of serotonin so more remains in the space between the brain's nerve cells. This gives the serotonin a better chance of activating the receptors on the next nerve cell.