Hereditary Eye Diseases (HED) cast a shadow over the lives of individuals and families, perpetuating through generations with potentially devastating consequences. These genetic conditions, affecting various components of the eye such as the retina, cornea, lens, and optic nerve, can manifest in a myriad of ways, from congenital corneal opacities to congenital cataracts and glaucoma, often culminating in vision impairment or blindness if left untreated.

The severity and progression of HED can vary, emphasizing the critical importance of early detection, intervention, and ongoing management. Genetic counseling emerges as a vital tool, guiding individuals with a familial history of HED to assess their risk and make informed decisions regarding their ocular health. Particularly in regions where consanguineous marriages are prevalent, the risk of passing on genetic defects associated with HED is heightened, underscoring the urgency of proactive measures and awareness campaigns.

A groundbreaking study conducted at L V Prasad Eye Institutes shed light on the nexus between consanguinity and eye diseases, revealing alarming trends in the increased risk posed by marriages between close relatives. These findings underscore the imperative of heightened awareness and accessibility to specialized eye care facilities, combating misconceptions and facilitating early diagnosis and intervention.

Treatment and management of HED encompass a spectrum of approaches, ranging from surgical interventions to low vision aids and supportive care. However, the cornerstone of combating HED lies in preemptive measures, including timely detection, genetic counseling, and testing, aimed at breaking the cycle of propagation and reducing the burden of these debilitating conditions.

Dr. Manjushree Bhate, Consultant Ophthalmologist at L V Prasad Eye Institute’s Kallam Anji Reddy campus, Hyderabad, emphasizes the pivotal role of awareness initiatives in mitigating the impact of hereditary eye diseases. By offering tailored interventions and comprehensive services, including vision rehabilitation and genetic counseling, the institute strives to alleviate the burden of HED on individuals and families, ensuring a brighter future for generations to come.