by Ryan Guina. Total cost of Wii: almost $1000. This figure assumes the purchase of a Nintendo Wii system at $160 (which is currently the easiest way to purchase it), Dance Dance Revolution game pack ($120), Guitar Hero game pack ($170), 3 extra controllers (3 x $15), and 4 other games (avg of $40 ea = $160).
Your eye continually makes aqueous humor while an equal amount of it flows out of your eye. This keeps a constant healthy eye pressure. If the aqueous humor does not flow out of the eye properly, pressure builds up and causes ocular hypertension. If high pressure causes damage to the optic nerve, it leads to glaucoma. Glaucoma causes vision loss. An eye injury or certain eye diseases can cause ocular hypertension.
What causes eye pressure? What are the risks for elevated eye pressure? The following list consists of factors that cause or are associated with ocular hypertensionâ they are virtually the same as the causes of glaucoma, as well. Excessive aqueous production: This is the clear fluid produced in the eye. With too much fluid production, a patient will feel pressure in the eye.