A genetic disorder, Fuchs' dystrophy affects the cornea, which covers the iris in the eye. MedlinePlus notes that Fuchs' dystrophy usually affects both eyes. Patients with Fuchs' dystrophy have eye pain, vision that gets worse during the day,...
The clear tissue at the front of the eye is the cornea; in order to have clear vision, the tissue of the cornea needs to remain thin and transparent. The inner layer of the cornea called the endothelium keeps the cornea clear, and if there is a...
Individuals who experience edema and fluid buildup in the cornea can use hairdryers or other heat sources to literally dry out the tear film around the eye. Prescribed soft contact lenses can help to dehydrate/relieve fluid buildup as well. Your...
Although Fuchs dystrophy is a known genetic disease, the one aggravating factor is cataract surgery. Individuals who have the surgery are (for whatever reason) far more likely to develop the condition than those who never do. If you're...
Optometrists have decades of practice prescribing lenses to correct for farsightedness. In the most simple cases, the problem can be solved with a one-time corrective lens prescription. Eyeglasses, contact lenses, monovision lenses or any...
Glaucoma is a disorder that can lead to loss of vision and blindness. Although increased age is a risk factor for glaucoma, the condition also affects approximately one in 8,000 children in the U.S., notes the Glaucoma Research Foundation....
Presbyopia is a natural aging process that affects the eyes. Most people begin to need help with reading and seeing up close by their mid-40s, according to the American Optometric Association. Progressive lenses help people see at the distance, up...
Acanthamoeba is a free-living protozoa that is found in soil and water. It is commonly found in drinking water, sewage, soil, and ventilation systems. It enters the body by inhalation or through the nostrils from swimming. In rare cases, the...
The purpose of the inner layer or the endothelium of the cornea is to pump the fluid out of the cornea and keep it clear. When the endothelial cells stop working, the cornea swells; this is called corneal edema. The endothelial cells can be...
Trouble seeing and bumping into things are just some signs of blurry vision. In some cases, this may be due to an underlying medical problem or it can be due to eye strain cause by activities such as reading a book too closely. There are many...
Contact lenses are an effective aid in correcting poor vision, but sometimes they are not the best option. Cost, comfort and convenience can all be issues that drive a person to seek other alternatives. Contact lenses can be pricey, especially...
Almost everyone has to use optical aids like bifocals for reading by the age of 50. Presbyopia is the gradual loss of the eye's ability to adjust and focus when trying to read or see up close, according to the National Eye Institute. Luckily,...
