What are the different types of eye surface diseases?
The term "eye disease" describes a number of disorders that affect the cornea of the eye, lid or special tissue in the eye area. Most of these conditions result in itching, slight pain or blurred vision. Blefaritis, pterugia, conjuctivitis and episities are the most common diseases of the surface of the eye surface. Often they are not serious but chronic and irritating. Many symptoms of eye surface disease can be handled using a certified ophthalmologist, but can rarely be cured. Acute bleparitis often results from bacterial infection in the eyelid near algae or glands in the area, but it may also be caused by the infestation of mites. Symptoms of bleparitis include itching or burning eyes along with excessive tearing or bark formation in eyelashes. Some suffers may feel as if they had something in their eyes and they can wipe out.
In some cases, the ophthalmologist may order local or oral drugs to treat acute bleparitis. Patients actively handle their symptomswith great hygiene in the lid. Since chronic bleparitis usually has an unknown cause, it is one of the most durable eye superficial diseases.
Pterygia is another eye disease that presents itself as a lesion or a film in the eye area. If the film grows above the cornea eye, it can cause blurred vision or a distorted look into the eye. Pterygia may be inherited, although most cases occur in people who are exposed to an excessive amount of ultraviolet lights. Treatment of this disorder ranges from steroids or lubricants to surgery that removes Pterygium. This is often a chronic condition because the surgically removed matter can return.
conjunctivitis is a family of eye surface diseases that affect the membrane between the eye and the lid. This is often caused by staphylococcus infection or other infestation of microorganism and can lead to chronican inflammation in the area. Symptoms of conjuctivitis include watery or strong discharge from the eye, itching, swelling or bark that is formed on the lid. This eye surface disease responds well to antibiotic treatment. The ophthalmologist can also recommend artificial tears or local drugs that help speed up recovery.
episonletis often occurs together with arthritis as people age. This eye surface disease is associated with infection of microorganism and waste disorders. A person with episemitis may notice redness in the eyes or bumps in the affected area. In most cases, the condition looks more painful and alarmed than it really is. Episoletis is sometimes slightly unpleasant, but it cannot show any irritating symptoms and most cases of this disorder disappear on their own in two weeks. If the problem does not disappear within a reasonable time frame, a local medicine may be prescribed.