Pediatric Glaucoma

Any surgery that is used to improve the refractive state of the eye and reduce the need for glasses and contact lenses is called refractive eye surgery. The most common methods of excimer laser refractive eye surgery used today to reshape the curvature of the cornea. Refractive eye surgery is most often used to treat common vision disorders myopia (nearsightedness), hyperopia (farsightedness) and astigmatism. To date there have been millions of refractive surgeries performed in the United States in recent years.

There are many factors determining the choice of the refractive procedure is best for your viewing needs:

aec Age
aec Type of refractive error
aec Degree of refractive error
aec Concerns about the reversibility

Types of refractive eye surgery

The most popular types of refractive eye surgery are:

aec Radial keratotomy (RK)
aec photoreactive keratectomy (PRK)
aec LASIK (laser assisted in situ Keratomileusis
aec LASEK
aec Epi-LASIK
Bladeless LASIK aec
Wavefront LASIK aec
aec Wavefront PRK

Unfortunately, not everyone is a good candidate for refractive eye surgery. Children under 18 would be considered candidates for vision correction laser because their eyes change too quickly as their bodies grow and mature. Also, some people have conditions or diseases that make them poor candidates for certain procedures.

If you have diabetes or another disease that affects healing, you might be a better candidate for PRK or LASIK laser. And if you have thin corneas, PRK or LASEK may be better for you than LASIK. Pregnant women should not undergo any form of elective surgery, because the vision of hormonal changes may affect the accuracy of treatment.

People in their 20s or 30s with only mild to moderate nearsightedness, farsightedness or astigmatism are usually excellent candidates for surgical correction of vision.

To learn more about refractive eye surgery in Nashville, Tennessee, please visit the website of Wang Vision Institute today.

What is ophthalmology?

Medical terminology is more complex and specific. So what is an ophthalmologist?

Ophthalmology is the branch of medicine that deals with diseases and surgery of the visual pathways including the eyes, brain and the areas around each eye, like the lacrimal (tear) system and eyelids. The word "ophthalmology" comes from the Greek root words "Ophthalmos" meaning "eye" and "logos" meaning "word, thought or speech." So the word literally means "the science of eyes." Since ophthalmologists perform operations on eyes, they are classified as physicians and surgeons.

Ophthalmologists are specially trained to provide the full range of eye care from prescribing glasses and contact lenses to complex eye surgery. Many ophthalmologists are also involved in research of the eye and its conditions and diseases. Often, an ophthalmologist will spend a year or two on a sub-specialty such as glaucoma and pediatric ophthalmology. Many, but not all, ophthalmologists are called "board certified", which means he / she has passed a rigorous examination in two parts given by the American Board of Ophthalmology designed to assess their knowledge, experience and skills.

general ophthalmology may be the beginning of his training. There are many sub-specialties in this fascinating field of medicine, including:

aec Cornea and External Disease: This subspecialty in question the diagnosis and treatment of diseases of the cornea, sclera, conjunctiva and eyelids, including corneal dystrophies, infections, tumors.