Eye problems

Definition Blepharitis is a very common inflammatory disorder of the edge of the eyelids where the eyelashes are located. Bacteria, which normally exist on our skin, are drawn to crusts around the base of the eyelashes and produce chemical substances which irritate the eyes resulting in itching, irritation and burning …

Definition Ectropion of the eye is when your lower eyelid turns outward away from the eyeball and exposes the pink inner lining of the eyelid. It mainly affects the lower eyelid and can occur in one or both eyes and is different from entropion where the eyelids turn inward. Lower …

Overview – Watery Eyes Watery eyes can be completely mystifying. You might expect to tear up when remembering a heart-pulverizing breakup or reading about unlikely animal friendships. But in the middle of the day while just going about your life? Not so much. Unfortunately, there are plenty of reasons your …

Definition Uveitis is a general term describing a group of inflammatory diseases that produces swelling and destroys eye tissues. These diseases can slightly reduce vision or lead to severe vision loss. The term “uveitis” is used because the diseases often affect a part of the eye called the uvea. Nevertheless, …

Definition Pterygium means “wing” and refers to a wing-like growth on the surface of the eye.  The pterygium (growth) spreads from the conjunctiva over the cornea. The conjunctiva is the mucous membrane covering the whites of the eyes (sclera) and the cornea is the clear windshield of the eye.  Pterygia …

Definition A chalazion is a swollen bump on the eyelid. It happens when the eyelid’s oil gland clogs up. It may start as an internal hordeolum (stye). At first, you might not know you have a chalazion as there is little or no pain. But as it grows, your eyelid …

Definition An eye twitch is an involuntary spasm of the muscles in the eyelid. Blepharospasm is the medical term for eyelid twitching. Eyelid twitching usually occurs every few seconds and lasts for a few minutes. It may come and go over a period of days or weeks. Sometimes the twitching …

Definition Stye is the painful bump that forms inside or outside of the eyelids. Your eyes have lots of tiny oil glands around the eyelids. Sometimes these tiny glands get blocked and form red bumps. Frequently the bacteria will enter into the bump and causes swelling, inflammation, pain, and redness …