What is Blepharitis? Blepharitis is a common eye condition. It causes chronic eyelid inflammation and crusty lashes. Many people experience red, swollen eyelids and discomfort.
What Is Color Blindness? Color blindness is a condition where people have trouble seeing certain colors. Usually, it means someone cannot tell the difference between
What Are Ectropion and Entropion? Ectropion and entropion are two eyelid conditions that affect many people. In ectropion, the eyelid turns outward, away from the
What is Ptosis (Drooping Eyelids)? Ptosis (Drooping Eyelids) is a condition where the upper eyelid sags lower than normal. Sometimes, it can cover part of
Introduction Uveitis is a type of internal eye inflammation. It affects the middle layer of the eye, called the uvea. Because uveitis can cause pain
Introduction Ocular hypertension means your eye pressure is higher than normal, but you can still see clearly. Even if you have no vision loss, high
Introduction Have you ever noticed sudden spots or flashing lights in your vision? While seeing spots or lights can be harmless, sometimes it signals a
Introduction Many people think a small scratch on the eye is not serious. However, ignoring it can lead to a painful condition called corneal ulcers.
What Are Eye Allergies? Eye allergies, also called allergic conjunctivitis, happen when your eyes react to things like pollen or dust. These allergies can make
Introduction Astigmatism is a common eye condition that affects how you see. Many people experience blurry or distorted vision because of it. If you notice
Conjunctivitis, also called pink eye, is a common eye problem. It can affect people of all ages. Because it spreads easily, knowing its symptoms and
What is Retinal Detachment? Retinal detachment is a serious eye condition. It happens when the retina, a thin layer at the back of your eye,
What Is a Chalazion? A chalazion is a small, painless bump that forms on your eyelid. It happens when a tiny oil gland in the
What is Amblyopia? Amblyopia, often called “lazy eye,” is a vision problem that starts in childhood. In this condition, one eye does not develop normal
What Is Age Related Macular Degeneration? Age related macular degeneration, or AMD, is a common eye condition. It mostly affects people over 50. Because it
Pterygium is a common eye growth that can affect people of all ages. This condition appears as a raised, fleshy spot on the white part
What is Squint Surgery? Squint surgery is a procedure to correct eyes that do not look in the same direction. Doctors also call this condition
Keratoconus is an eye condition that affects the shape of the cornea. If you wonder what is keratoconus, it means the clear front part of
What Is Presbyopia? Presbyopia is a common eye condition that affects people as they age. It makes it hard to see things up close. Usually,
What is Night Blindness? Night blindness, also called nyctalopia, is a vision problem that makes it hard to see in low light. For example, people
What is Eye Lid Twitching? Eye lid twitching is a common problem. It happens when the muscles in your eyelid move on their own. Doctors
What is Digital Eye Strain? Digital eye strain, also known as computer vision syndrome, is a group of eye and vision problems. It happens when
What Are Dry Eyes? Dry eyes happen when your eyes do not make enough tears or when tears dry up too quickly. Because tears keep
What is Myopia? Myopia, also called nearsightedness, is a common eye condition. People with myopia can see nearby objects clearly. However, things far away look
What Are Cataracts? Cataracts are a common eye problem, especially as people age. They cause the lens of your eye to become cloudy. Because of
