Low blood pressure combined with high intraocular pressure (IOP) may be a risk factor for glaucoma and optic nerve damage. However, not all individuals with elevated IOP will develop glaucoma.
Blepharitis is the inflammation of the eyelids, which affects the area where your lashes grow. It develops due to clogged oil glands near the base of the lashes.
Blue light travels in shorter wavelengths and with higher energy than other types of light. Its main source is the sun, but can also be emitted by fluorescent lights, LED lights, flat screen LED TVs, smartphones, computer monitors and tablet screens.
Strabismus is a condition that causes a misalignment of the eyes. One or both eyes may be turned inward (esotropia or cross-eyes), outward (exotropia), up (hypertropia) or down (hypotropia). When left untreated, the connection between the misaligned eye and the brain will not develop properly. Wearing special eyeglasses may help straighten the eyes, but severe cases may require surgery.
Regularly visiting your eye doctor for an eye health exam is important regardless of the state of your vision. Eye exams allow for early detection of common vision problems like glaucoma, cataracts, macular degeneration and diabetic retinopathy. You may be advised to undergo tests every one to two years depending on your risk factors.
Astigmatism is a common refractive error in which light is not focused properly on the retina, resulting in vision problems. It affects about one in three people in the U.S. and can affect both children and adults. If you have this condition, both near and far objects may appear blurred or distorted.
While spring has many perks, like more hours of daylight and warmer weather, this season can be a nightmare if you have eye allergies. Pollen exposure can cause your eyes to burn, itch, water, swell or become red.