As World Glaucoma Week is observed from March 9 to 15, top ophthalmologists at AIIMS, Delhi, have emphasized on the critical importance of timely diagnosis for this eye disease, often referred to as the “thief of sight.”
With approximately 120 million individuals over the age of 40 affected by glaucoma in India, awareness and early intervention are more vital than ever, they said.
“Glaucoma accounts for 5.5% of total blindness, making it one of the leading causes of irreversible vision loss,” stated Dr. Tanuj Dada, a senior glaucoma specialist and professor at AIIMS. He highlighted that glaucoma frequently remains undiagnosed until it reaches an advanced stage, complicating treatment options.
For those over 40, regular eye check-ups are essential for early detection, especially for individuals at higher risk—such as those with a family history of glaucoma or underlying conditions like diabetes, high blood pressure, and thyroid disorders. Monitoring eye pressure through routine screenings can facilitate early identification of glaucoma and help prevent significant vision loss.
In this direction, AIIMS Delhi in collaboration with IIT Delhi is developing an AI-based software that will be with a click of flash able to tell if a person has Glaucoma or not. “It will be available within next six months and this cutting edge technology will go a long way in detection this eye condition as well as create awareness,” said Dr Praveen Vashisht, Head of Community Ophthalmology at RP Center.
He said at present the AIIMS Delhi is running 21 primary eye care centers in Delhi in slum and rehabilitation areas. “Eye tests are conducted in these centers. Soon we will write a letter to the Delhi government to start the facility in the dispensary. We are ready to provide the facility in the entire Delhi,” he said.
Dr. Dada also advised incorporating omega-3-rich foods, green vegetables, and nuts into the diet to support eye health. Additionally, he cautioned against activities that could elevate intraocular pressure, such as heavy lifting and certain yoga poses like Shirshasana, which involves bending the head downward.
The emotional impact of glaucoma can also be profound, often leading to increased stress levels that elevate cortisol, a hormone linked to various health issues, including a higher risk of cataracts. To alleviate stress, Dr. Dada recommended yoga practices such as Alom Vilom and Kapal Bhati.
When it comes to usage of eye drops, Dr. Dada noted that just one drop is sufficient for effective treatment, yet patients often mistakenly apply two to three drops, which can lead to wastage and potential infection.
He also urged caution for those using steroid-laced food supplements or nasal sprays for asthma, as these can heighten glaucoma risks. Furthermore, he warned against anti-aging creams and Botox injections, which, if not carefully selected, could lead to irreversible blindness due to glaucoma.
