Abstract
Glaucoma is one of the leading causes of irreversible blindness worldwide and is often
referred to as the “silent thief of sight”, because it often progresses without noticeable
symptoms until significant vision loss occurs. With an estimated 76 million patients
affected in 2020 and a forecast of over 111 million by 2040, the global situation
requires urgent attention. Vision loss caused by glaucoma is irreversible but largely
preventable, highlighting the importance of early detection and treatment. Diagnosis
presents significant challenges, particularly due to the asymptomatic nature of the
disease and age-related risk factors. Inequalities in care and access to appropriate
treatments are other barriers leading to delayed diagnoses. Early diagnosis and interventions
are critical to slow disease progression, protect remaining vision and improve the
quality of life of those affected. These measures are particularly important to minimise
the psychological impact and
impairment in daily activities. The use of innovative technologies and targeted interventions
could help improve the early detection and treatment of glaucoma and thus reduce the
risk of irreversible vision loss.
Keywords
glaucoma - irreversible blindness - early diagnosis - visual loss