How long does a person who has glaucoma live?

Glaucoma is a group of eye diseases that damage the optic nerve, which is responsible for sending visual information from the eye to the brain. The damage caused by glaucoma is usually irreversible, and it can lead to vision loss and even blindness if left untreated.

The progression of glaucoma and its impact on a person's lifespan can vary depending on several factors, including:

1. Type of Glaucoma: There are different types of glaucoma, and the progression of each type can vary. For example, primary open-angle glaucoma, the most common type, progresses slowly, while acute angle-closure glaucoma can progress rapidly and cause sudden vision loss.

2. Early Detection and Treatment: Early diagnosis and proper treatment can significantly slow down or even halt the progression of glaucoma. Regular eye exams and adherence to prescribed medications or therapies can help preserve vision and prevent severe damage.

3. Individual Factors: Individual factors such as age, overall health, genetics, and lifestyle habits (e.g., smoking, poor diet, lack of exercise) can influence the progression of glaucoma and its impact on a person's lifespan.

4. Severity of the Disease: The severity of glaucoma at the time of diagnosis and the rate of its progression also affect the prognosis. In advanced stages, glaucoma can lead to irreversible vision loss, which may significantly impact a person's quality of life and overall well-being.

In general, with proper management and treatment, many individuals with glaucoma can live full and active lives without experiencing significant vision loss. Regular monitoring by an eye care professional is essential to ensure timely intervention and adjustment of treatment plans as needed.