Sunglasses: All you need to know

Sunglasses protect the eyes from harmful UV rays of the sun, and are not just a fashion accessory. In addition, they also cut of glare, making vision more comfortable in bright light.
In fact, wearing sunglasses can help ward off the following serious problems.

Eye Pressure Variations

Intraocular pressure (IOP) or eye pressure is the most commonly identified risk factor for glaucoma. In addition, it is the only factor which can be modified, in patients of glaucoma. Decrease in IOP retards the progression of glaucoma, regardless of baseline IOPs. Moreover, eye pressure variations are known to worsen the disease over time.

Menopause and Dry Eyes

Dry eyes are more common among the elderly, especially women. The spectrum of dry eyes can vary, with symptoms being mild to constant and severe. This article focuses on the impact of menopause on dry eyes.