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).
The causes of ocular hypertension are: Excess Aqueous Humor Production: Aqueous humor is a fluid present in the eye between the lens and cornea. It is produced by the ciliary body. When the production of aqueous is higher, it can cause an increased pressure in the eye.
Ocular hypertension increases a person's risk of developing glaucoma. Around 10% of people with untreated ocular hypertension go on to develop glaucoma. Eye pressure, also called intraocular pressure or IOP, is measured in millimetres of mercury (mmHg) using a procedure called tonometry.ormal eye pressure ranges from 10 to 21 mmHg. Ocular hypertension is an eye pressure of greater than 21 mmHg. The condition affects around 3-5% of people over 40.