No differences were found between the two silicone hydrogel contact lenses. (Fig ... P=0.2), or any differences for comfortable wear times (etafilcon A: 9.2±3.5 hours, narafilcon A: 10.4±3 ...
Furthermore, soft contact lenses can exacerbate dry eyes. Fortunately, other alternatives exist. Scleral lenses are large rigid lenses that create a tear reservoir, which helps to reduce dry eye ...