Ophthalmology (Eye Treatment) in India
What is Ophthalmology?
Ophthalmology pertains to a medical field focused on the study of the eye's anatomy, physiology, and diseases. Any assessments aiming to identify eye conditions should be conducted by a qualified physician. An ophthalmologist, being a medical doctor, specializes in diagnosing and treating eye disorders, as well as identifying systemic diseases that may exhibit signs or symptoms in the eyes. Given that ophthalmologists perform eye surgeries, they are recognized as both surgical and medical specialists.
The term 'ophthalmology' originates from the Greek roots 'ophthalmos,' signifying eye, and 'logos,' denoting word, thought, or discourse. Essentially, ophthalmology translates to 'the science of eyes.' In India, ophthalmology treatment is globally renowned for its excellence. Proficient medical practitioners undergo rigorous training and practice in this field at leading hospitals across the country.
Ophthalmology Versus Optometry
Ophthalmology and Optometry are distinct branches of medicine focused on the human eyes. While they share similarities, it's crucial not to conflate them, as each has its unique characteristics and distinctions.
An Optometrist specializes in conducting sight tests, diagnosing, correcting, and treating changes in vision. It's important to note that an Optometrist is an eye health care professional, not a medical doctor. The field of optometry involves conducting various vision and eye care tests, identifying specific eye abnormalities, prescribing for various eye care diseases, and dispensing corrective lenses. On the other hand, an ophthalmologist is a certified medical doctor who focuses on vision and eye care. The distinction lies in their training and treatment approaches; an ophthalmologist has undergone the complete medical training program and is licensed to perform both surgery and medicine, setting them apart from opticians and optometrists.
Opthamology Treatments
Employing cutting-edge technology, Ophthalmology treatments in India encompass a wide range of eye conditions, such as cataracts, retinal diseases, glaucoma, and various other vision-related disorders. Some of the most prevalent Ophthalmology treatments in India include :
Other eye surgery includes :
Cataract
Cataracts result in blurred vision due to the clouding of the typically transparent lens. Individuals experiencing cataracts often perceive their vision as if looking through a fogged-up or frosty window. The impact of this condition becomes more pronounced with age, and unfortunately, optical or contact lenses cannot address the issue. In such instances, cataract surgery becomes necessary, involving the replacement of the affected lens with an artificial one.
Cornea Transplant
Also referred to as corneal grafting, this surgery aims to restore the vision of individuals with a diseased or damaged cornea. There are two primary types of cornea transplant procedures: lamellar keratoplasty, where only a portion of the cornea is replaced, and penetrating keratoplasty, which involves the replacement of the entire cornea. This surgery becomes necessary when traditional eyeglasses or contact lenses are incapable of improving vision effectively.
Glaucoma
Glaucoma comprises a range of eye disorders that adversely affect the optic nerve linking the eye to the brain. Often referred to as the "silent thief of sight," many forms of glaucoma exhibit no eye pain or noticeable symptoms until vision loss is apparent. Surgical intervention for glaucoma aims to repair damaged ocular structures by stabilizing or reducing intraocular pressure. Initially, eye drops designed to lower intraocular pressure (IOP) serve as the primary treatment. If this proves ineffective, surgery becomes a viable option to decrease the production of intraocular fluid.
Lasik-Laser Refraction
This surgical procedure is conducted to address vision issues such as hyperopia, myopia, and astigmatism. Typically painless, the surgery involves the reshaping of the cornea by the doctor. This reshaping allows the cornea to properly receive light and focus it more effectively on the retina, ultimately improving vision.
Macular Degeneration Surgery
Macular degeneration refers to the deterioration of the macula, the central part of the retina responsible for visual acuity. This age-related issue is a primary cause of vision loss. The macula's health is crucial for tasks requiring a focus on fine details. Macular degeneration is categorized as dry or wet, and surgery plays a crucial role in preventing further vision loss.
Phacoemulsification with IOL Implantation
This surgical procedure involves the removal of lens fibers comprising the cortex and nucleus of a cataract. The posterior epithelial capsule is retained to provide support for the new artificial intraocular lens (IOL). Additionally, this procedure helps keep the vitreous humor away from the anterior chamber.
Ptosis
Ptosis is characterized by the drooping of the upper eyelid over the eye. Causes may include aging, trauma, or changes in medications. Ptosis can affect both children and adults. Ptosis surgery is a treatment option where the doctor tightens the levator muscle or attaches the eyelid to another muscle capable of lifting it, addressing the drooping condition.
Retinal Detachment
Retinal detachment occurs when the retina detaches or separates from a layer of blood vessels supplying essential nourishment and oxygen. Despite being painless, noticeable symptoms may include blurred vision, floating objects, and a slight shadow. Treatment options for retinal detachment include pneumatic retinopexy, scleral buckle surgery, or vitrectomy.
Squint
Also referred to as strabismus, squint is a condition where the eyes do not align or look in the same direction. One eye may focus at a point while the other turns upwards, downwards, inwards, or outwards. Treatment options for squint include eye exercises and the use of glasses. In some cases, surgical interventions on the extraocular muscles are performed to realign the eyes.
Vitrectomy
This surgery involves the extraction of vitreous humor from the eye. During the procedure, the doctor addresses issues such as repairing the retina, removing scar tissue that may be causing retinal tears and vision problems. Additionally, the vitreous gel is removed and replaced with saline water to restore normal eye function.
Vitrectomy + Retinal Detachment
Retinal detachment occurs when the retina detaches from its usual position and floats within the eye, leading to blindness. Vitrectomy is a surgical procedure performed by doctors to reattach the retina, involving the removal of the inner jelly. Membranectomy is then conducted to eliminate scar tissue, and the retina is reattached through photocoagulation.
Start your Journey to Good Health With The Third Eye Medical Services
Start your Journey to Good Health With The Third Eye Medical Services
