What is Ophthalmology?
Ophthalmology is a field of medicine that deals with the detection, treatment, and removal of diseases of the eye and visual system. An ophthalmologist is a doctor of medicine who specializes in the detection and provides treatment of disorders of the eye and also diagnoses the intrinsic disease that explicit in eye symptoms or signs.
The ophthalmologists are considered to be both surgical and medical specialists as they conduct operations on eyes. Some of the top hospitals provide affordable ophthalmology treatment in India. Ophthalmologists give a comprehensive approach to ocular symptoms & disease.
Ophthalmology versus Optometry
Ophthalmology and Optometry are two different branches of medicine with respect to the human eyes.
Optometrists are eye care experts who offer primary vision care such as sight testing & correction to the diagnosis, treatment & management of vision changes. He/she is not a medical doctor but they get a doctor of optometry (OD) degree after completing 4 years of optometry school, preceded by at least 3 years of college. They are licensed to practice optometry which basically involves conducting eye exams and vision tests, stipulating and dispensing corrective lenses, identifying specific eye abnormalities and prescribing medications for specific eye diseases.
An ophthalmologist is a medical doctor who specializes in eye & vision care. Ophthalmologists differ from optometrists on the basis of their extent of training and diagnosis and treatment of eye disease and licensed to practice medicine as well as surgery. He/she diagnoses and treats all eye diseases, conducts eye surgery and stipulates and fits eyeglasses and contact lenses to correct vision issues.
Ophthalmology Treatments in India
The ophthalmology treatment in India includes the following:
- Lasik eye surgery
It is a treatment which is conducted with the laser to correct refractive errors and enhance vision. The cost of eye surgery in India is nominal. The process is performed by a highly specialized eye surgeon and ophthalmologist in order to decrease the requirement for glasses or contact lenses. The top ophthalmology hospitals in India are equipped with the latest technology at par with international standards and provide the best ophthalmology treatment in India at cost-effective rates.
- Cataract eye surgery
A cataract is the clouding over the lens of the eye which destroys vision. Cataract surgery is performed to replace the affected lens with an artificial lens. There are some top hospitals for cataract eye surgery in India which are fully equipped with trained eye specialists that give the best treatment at an affordable price.
- Cornea transplant
This surgery is done to restore the vision of a person who has a diseased or damaged cornea. There are 2 types of cornea transplant such as:
- When only a part of the cornea is replaced is called as lamellar keratoplasty
- When the entire cornea is replaced is called penetrating keratoplasty.
- Glaucoma
This surgical method is performed to restore the damaged ocular structures by preserving or decreasing intraocular pressure. The first option to treat this kind of disorder is eye drops that aimed at lowering IOP (intraocular pressure).
- Macular Degeneration Surgery
It is an age-related problem which is one of the main reasons for the loss of vision. The health of the macula is very essential for any visual task that needs to check fine details. Macular degeneration is diagnosed as dry macular degeneration and wet macular degeneration and this surgery prevent vision loss.
- Phacoemulsification with IOL Implantation
This surgical process removes the lens fibers that form the cortex and nucleus of the cataract, leaving the posterior epithelial capsule to support the new artificial intraocular lens (IOL).
- Ptosis:
Ptosis is the drooping of the upper eyelid over the eye which is caused by aging, trauma, or variations in medications. It can be treated by ptosis surgery in which the doctor tightens the levator muscle or attach the eyelid to any other muscle that can lift the eyelid.
- Retinal detachment
In this, the retina pulls away from a layer of blood vessels that offer the needed nourishment & oxygen. This problem can be treated by pneumatic retinopexy, scleral buckle surgery, or vitrectomy.
- Squint
In this, the eyes do not align or look in the same direction as one eye focuses at one point and the other eye turns upwards, downwards, inwards or outwards. This problem can be treated by performing eye exercises or wearing glasses and the surgical treatments are performed on the extraocular muscle to realign the eyes.
- Vitrectomy
This surgery is performed to erase the vitreous humor from the eye. The doctor restores the retina, erases the scar tissue which is tearing the retina and creating issues in vision. In addition, the doctor erases the vitreous gel and replaces it with saline water.
- Neuro-ophthalmology
It is the ophthalmic subspecialty dealing with eye diseases and problems caused by different neurological conditions including several optic nerve disorders. The units of neuro ophthalmology in India use the best technology and latest medical equipments to treat various patients that have eye problems such as vision loss, double vision, drooping of eyes, visual field defects, and facial disorders. The treatment and diagnosis of Neuro-Ophthalmology in India is very reasonable.
- Pediatric ophthalmology:
It is a sub-specialty of medicine dealing with diseases of the eye, vision care and visual development in infants, children, and adolescents. Pediatric ophthalmologists can conduct the complex surgical process of the eye. Each Pediatric ophthalmologist in India is trained to diagnose, treat, and manage all children’s eye issues and stipulate eyeglasses and contact lenses.
- Eye care for Cornea Transplant
- Cataract
- Squint
- Glaucoma
- Lasik surgery
- Cataract surgery
- Cornea disease treatment
- Pediatric ophthalmology
- Neuro ophthalmology
- Retinal detachment
- Ptosis
- Macular Degeneration Surgery