Glaucoma
Glaucoma is currently one of the world's leading causes of irreversible blindness.
Read article ↗
Questions and Guidance · 1 MIN READ
WHAT YOU NEED TO KNOW
Vision loss caused by optic nerve damage in glaucoma is irreversible. Available treatments aim to control intraocular pressure and reduce the risk of worsening; they do not restore vision already lost.
Early diagnosis, regular follow-up and adherence to treatment are essential to preserve vision.
Further information — National Eye Institute ↗
This information does not replace an individual medical assessment. Follow the advice of the team looking after you.
Dr. Nuno Lopes · Patient information
Editorial presentation updated on 27 October 2026. Your team's individual instructions take priority.