Find an Orthopedic Specialist Near You. However, behind knee pain may be a symptom of deep vein thrombosis (blood clot in the leg), which is a serious and life-threatening condition. The blood clot can break loose and cause a pulmonary embolism in the lung, a heart attack, or even stroke.
Walmart Eye Center Prices 2013. Getting the best value for your money when it comes to eyeglasses, sunglasses, eye exams, and contact lenses. Back in 2009, I made a post about the prices for Walmart eye exams and eyeglasses. A lot of people have visited that thread and posted their thoughts and comments on Walmart's eyeglasses. Plastic lenses cost $28, but have no anti-reflective coating.
1 For example, Acuvue Advance lenses need to be replaced every two weeks and cost about $200 annually, while Preference Toric lenses are replaced quarterly and cost about $300 a year. 2  Some contact lenses can be worn for up to one year, ranging in price from about $150 to $375.