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.
To help families during tough economic times, Walmart has also lowered prices on quality eyewear for children 18 years old and younger. Year-round, parents and caregivers will find youth frames and lenses for as low as $39. Walmart will also provide a one year guaranteed free replacement if the glasses are damaged.***.
For more information about the company and Transitions lenses, visit Transitions. Transitions lenses are also an option as the lenses react most effectively in cold regions and when exposed to high levels of UV. The company is now offering a free pair of polarized prescription sunglasses to customers that purchase frames and any transitions lenses with Crizal anti-reflection coating.