Globex Health Tourism

Ophthmology

Overview

Ophthalmology is the specialized field of medicine that focuses on the health of the eye. It includes the anatomy, physiology and diseases that may affect the eye. Historically, the science of ophthalmology encompassed all aspects of visual function, both in health and in illness.

Types of Diseases treated by Ophthalmologist

Cataracts.
Cornea and external eye diseases, including blepharitis.
Dry eyes.
Glaucoma.
Injuries and trauma.
Keratoconus.
Pediatric ophthalmology, including adult strabismus, amblyopia, esotropia (crossed eyes), and exotropia.

Symptoms

Decrease in vision.
Halos or glare from lights, especially while driving at night.
Eye pain or redness.
Double vision.
Dryness or excessive tearing.
Eyelid abnormalities.

Cost of Some Major Procedures

Procedure
Cataract Surgery with Lens

Cost Range
$800-$2000

Estimated Stay in Hospital
Daycare

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Procedure
Retinal Detachment

Cost Range
$1600-$3500

Estimated Stay in Hospital
2 Days

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Procedure
Glaucoma

Cost Range
$650-$1700

Estimated Stay in Hospital
2 Days

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Procedure
Corneal Transplant

Cost Range
$760-$1300

Estimated Stay in Hospital
Daycare

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Procedure
Vitrectomy

Cost Range
$960-$1900

Estimated Stay in Hospital
2 Days

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Note: Costing shown above may vary among hospitals. We can tailor the cost as per your budget and requirement.

Common Queries

When should I see a Ophthalmologist?

You should see an ophthalmologist when you experience any of the following:

Sudden Changes In Your Vision, Including Double Vision, Wavy Lines, Dark Spots, Haloes Around Lights & Blurry Vision
Loss Of Vision In One Or Both Eyes
Changes In Your Field Of Vision, Including Shadows, Black Spots, Curtain-like Shadows
Changes In Your Colour Vision
Physical Changes In Your Eyes, Including Crossed Eyes, Pain, Redness Or Discharge

What is the difference between Ophthalmologist, Optometrist and Optician?

Ophthalmologist is a medical doctor and surgeon specializing in treating eye disease and promoting ocular health. Ophthalmologists typically complete an undergraduate University degree, followed by medical school, then five further years of residency training. Many go on to complete one to two or more years of subspecialty fellowship training. When you need eye surgery, require a complex eye examination, or need treatment of a complex eye condition, you would see an ophthalmologist.

Optometrist is a primary eye care provider who assists with examining, diagnosing, treating, and preventing eye disease. Optometrists are also trained to provide glasses and contact lens prescriptions.

Optician is a technician trained to fit and provide glasses, contacts, or other sight-enhancing devices. Opticians complete a 2-year college degree.

What is Glaucoma?

Glaucoma is a disease of the optic nerve that damages the optic nerve's fibres, causing narrowing of your peripheral visual field and vision loss. The optic nerve is responsible for transmitting the images you are viewing from your eye to the brain. In the treatment of glaucoma, the aim is to protect the optic nerve by lowering the eye pressure. Often patients with glaucoma are asymptomatic and diagnosis is made only after seeing an eye doctor. If you are experiencing vision loss, it is important to see an ophthalmologist.

What is Age related Macular Degeneration(AMD)?

Age-related Macular Degeneration (AMD) is one of the most common reasons for poor vision for those over 60. AMD causes loss of vision in the central part of your field of vision. It occurs when the "seeing cells" in the macula break down or deteriorate.

There are two types of AMD, dry and wet AMD. Dry AMD is more common, and there are several promising clinical trials for potential drug treatments in the future. Wet AMD is more severe and can lead to quick vision loss. Treating wet AMD quickly is essential. An ophthalmologist will inject your eye with anti-vascular endothelial growth factor drugs to stabilize your eyes. Having an eye exam regularly after 50 years of age is crucial, as it will help you identify AMD sooner and help avoid further vision loss.

What are Cataracts?

Cataracts are a cloudiness of the eye’s lens as a result of aging, or other factors like injury or certain medications. The cloudiness causes worsened vision. Eyeglasses or contact lenses can help clear up your vision with early-stage cataracts. However, if the cataract is affecting your vision enough to affect your daily lifestyle, you may need cataract surgery. See an ophthalmologist if you are experiencing cloudiness in your vision.

What is Diabetic Retinopathy?

When you have diabetes, your body does not use or store glucose properly. This can cause damage to your retina's blood vessels over time, leading to bleeding and other changes inside the eye, which can ultimately cause vision loss. It is essential to see an ophthalmologist when you have chronic conditions like diabetes that may affect the eye. Frequent visits will help to catch and treat diabetic retinopathy early.

Ask Your Own Questions.