Bengaluru is witnessing a significant surge in cases of dry eye syndrome, with doctors reporting more than double the incidents in recent years. The rise is attributed to factors such as excessive screen time, worsening air quality, and poor lifestyle choices.

Increase in Pediatric Cases

Dr. Sampath Kumar, a paediatrician at Kinder Hospital, highlighted the alarming trend, stating, “Ten years ago, pediatric dry eye cases were only 2-3 per month. By 2019, this number rose to five, and in 2024, we are now reporting 10-12 cases monthly.” This increase is linked to prolonged indoor activities, particularly in air-conditioned environments, and the growing trend of online learning, exacerbated by deteriorating air quality.

Rising Incidence in Adults

The issue is not confined to children; adults are also experiencing a notable increase in dry eye symptoms. Dr. ML Sujatha, a consultant cataract and cornea refractive surgeon at Sparsh Hospital, observed that cases have surged by 20-30% over the years, with 15-20 patients presenting mild to moderate symptoms. She explained, “Individuals aged 20-40 are particularly vulnerable due to their heavy reliance on digital devices for work, education, and social interactions. In contrast, older adults are at risk due to underlying health conditions like diabetes and hormonal changes, especially in women.”

Impact of Air Pollution

Dr. Ashwin Santosh Shetty, a consultant in ophthalmology at Aster CMI Hospital, emphasised the role of air pollution in worsening ocular allergies, which can damage the eye’s surface and mimic dry eye symptoms. The connection between air quality and eye health is becoming increasingly evident, as urban pollution levels continue to rise.

Preventive Measures Recommended

To combat the rising prevalence of dry eye syndrome, healthcare experts recommend several preventive measures:

  • Reduce Screen Time: Limiting the duration of screen exposure can help alleviate symptoms.
  • Stay Hydrated: Drinking sufficient water is crucial for maintaining eye moisture.
  • Get Adequate Sleep: Proper rest is essential for overall health, including eye health.
  • Practice the 20-20-20 Rule: Every 20 minutes, take a 20-second break to look at something 20 feet away, which helps reduce eye strain.
  • Use Air Purifiers: Improving indoor air quality can mitigate the adverse effects of pollution on eye health.

Conclusion

The rising cases of dry eye syndrome in Bengaluru underscore the need for increased awareness and preventive measures. With a growing population of screen users, it is imperative to adopt healthier lifestyle habits to protect eye health, especially in the face of increasing environmental challenges.