Glaucoma is one of the leading eye diseases responsible for irreversible vision loss worldwide. Often referred to as “the silent thief of sight”, this eye disease usually occurs over time and does not exhibit visible symptoms until vision loss occurs permanently. Since this disease results from damage to the optic nerve, prompt diagnosis and treatment are necessary to save your vision.
Fortunately, glaucoma treatment in India has improved significantly due to advanced diagnostic tools, skilled eye specialists, and available treatment methods. Whether you go for medications and treatments for glaucoma, laser eye surgery for glaucoma, or even surgery, you now have the means to manage eye pressure.
In this article, we’ll explain everything you should know about glaucoma – its symptoms, causes, diagnosis, treatment options, and how India became a reputable country for glaucoma management.
What Is Glaucoma?
Glaucoma is an eye disorder characterised by optic nerve damage due to the eye’s inability to transmit visual signals to the brain. Normally, the disease is caused by high intraocular pressure. Nonetheless, some individuals are prone to glaucoma despite having IOP within the normal range.
Left untreated, the condition progressively impairs peripheral vision, leading to blindness. With loss of vision being irreversible, it is best to detect and treat the disease in its early stages in order to avoid any future problems.
Opting for an appropriate glaucoma treatment in India will ensure that your condition does not progress.
Various Types of Glaucoma
It is essential to know that the various types of glaucoma should be treated differently. Knowing the condition will help ophthalmologists choose the best type of glaucoma eye treatment.
Primary Open Angle Glaucoma
This is one of the most common types of glaucoma. It progresses very slowly and painlessly. Peripheral vision starts to become impaired gradually.
Angle Closure Glaucoma
Angle-closure glaucoma forms quickly due to the blockade of the drainage angle inside the eye, causing increased pressure in the eye.
Normal Tension Glaucoma
This is a situation where optic nerve damage occurs despite eye pressure being in normal ranges.
Secondary Glaucoma
Secondary glaucoma is caused by another disease such as diabetes, injury to the eye, long-term use of steroids, inflammation, and eye surgery.
Congenital Glaucoma
This is a rare form of glaucoma that is usually present from birth or develops during childhood.
Glaucoma Symptoms
One of the major problems associated with glaucoma is the way in which it tends to occur silently in its early stages. Most people have no symptoms until they lose vision.
Some common symptoms are:
- Slowly losing peripheral vision
- Blurred vision
- Eye pain or pressure
- Recurring headaches
- Seeing halos around lights
- Redness in the eyes
- Vision loss suddenly in severe cases
- Acute angle-closure glaucoma may also cause nausea and vomiting along with severe eye pain.Â
Regular eye checkups are extremely important in the detection of glaucoma before vision loss occurs.
What Are the Groups Vulnerable to Glaucoma?
Glaucoma may happen to any individual, but certain groups are at higher risks of contracting the disease than others.
Risk factors include the following:
- Age Over 40 Years
- History of Glaucoma in Your Family
- Diabetes
- Hypertension
- Steroids
- High Myopia
- History of Eye Injury
- Thinning Cornea
Individuals in these categories should take periodic comprehensive eye tests.
Glaucoma Diagnosis
Precise diagnosis is the first step towards effective glaucoma treatment in India. The modern eye hospital makes use of advanced techniques to diagnose glaucoma at an early stage.
Diagnostic tests may be as follows:
- Tonometry
The test that determines the intraocular pressure.
- Ophthalmoscopy
The ophthalmologist examines the optic nerve.
- Visual Field Test (Perimetry)
It helps to find out any changes in peripheral vision.
- Optical Coherence Tomography (OCT)
The technique provides high-resolution images of the optic nerve and retinal nerve fibre layer.
- Gonioscopy
Examines the drainage angle of the eye.
These tests help the doctor make a treatment plan according to the condition of the eye.
Eye Surgery for Glaucoma in India
If medicines and laser treatment are ineffective in controlling the condition, surgery can be required to prevent additional optic nerve damage. Eye surgery for glaucoma in India is done through advanced techniques and up-to-date technologies providing great results for many people.
Some popular types of surgery include:
Trabeculectomy
The operation establishes a new channel to drain out the excess fluid from the eye to reduce pressure.
Glaucoma Drainage Implant Surgery
Miniature drainage devices are implanted to improve the outflow of eye fluid and help maintain stable intraocular pressure.Â
Minimally Invasive Glaucoma Surgery (MIGS)
Such operations are performed via very small incisions and microscopic instruments. MIGS is a minimally invasive procedure that offers quicker healing and reduced tissue disruption, making it suitable for selected patients with mild to moderate glaucoma.Â
It is important to choose a highly qualified ophthalmologist to perform eye surgery for glaucoma.
Glaucoma Treatment Cost in India
The cost of glaucoma treatment in India varies depending on the type of treatment and hospital.
Approximate Costs:
- Diagnostic tests: ₹2,000 – ₹6,000
- Medications: ₹500 – ₹3,000 per month
- Laser treatment: ₹15,000 – ₹40,000
- Surgery:- ₹30,000 – ₹150,000
A comprehensive evaluation by an experienced glaucoma specialist helps identify the most appropriate treatment based on your eye condition and individual needs.Â
Recovery Post Glaucoma Eye Surgery
The period of recovery will depend upon the nature of the surgical procedure you underwent and the condition of your eyes overall. Most individuals can get back to their normal routine in a couple of weeks’ time following the directions of the ophthalmologist.
- Recovery Guidelines
- Take eye drops as per prescription.
- Do not rub your eyes.
- Guard your eyes against dust and physical harm.
- Do not indulge in any vigorous activity until advised by your doctor.
- Show up for all the follow-up appointments.
- Notify your doctor about any sudden pain or change in vision.
Recovery post-surgery is very vital for good outcomes.
Conclusion
The most important factor in safeguarding yourself against glaucoma is early detection. With the continuous development in Glaucoma Treatment in India, patients are now provided with complete treatment for glaucoma, glaucoma eye surgery, as well as laser eye surgery for glaucoma in India.
Be it any of the three glaucoma treatments—medication, laser treatment for glaucoma, or surgery—the earlier your condition is diagnosed, the greater the chance of retaining your vision. In case you are at risk of glaucoma or if there are changes in your vision, get yourself a complete eye examination done.
