As we age, the vitreous slowly shrinks, and these fine fibers pull on the retinal surface. Usually the fibers break, allowing the vitreous to separate and shrink from the retina. This is a vitreous detachment. In most cases, a vitreous detachment is not sight-threatening and requires no treatment.A vitreous detachment is a common condition that usually affects people over age 50.As the vitreous shrinks, it becomes somewhat stringy, and the strands can cast tiny shadows on the retina that you may notice as floaters, which appear as little âcobwebsâ or specks that seem to float about in your field of vision. vitreous detachment is a common condition that usually affects people over age 50, and is very common after age 80. People who are nearsighted are also at increased risk.
By Vanessa Page | Updated June 29, 2016 â 3:24 PM EDT. Numerous critics say prices at Costco Wholesale Corp. (COST), the members-only, big box discount retailer, aren't competitive. Its membership fees â $55 per year for a basic card or $110 per year for a 2% cash back card â are also too high, they say.
Compare it to the cost of the standard membership plus the extra card, and then divide the difference by 0.02. That's how much you need to buy there to break even. My wife and I buy a good amount at Costco so we have one. I think if you spend over $200-250 a month on average then it's worth it.e spend enough at Costco every year to get a reward check to cover the extra expense. Where you can really make your money back though is by using a Costco Amex--which the executive membership will give you. The card gives 1% back on all purchases, 2% back on dining and travel and 3% back on gas.