Macular Degeneration

 

Hi all let’s go back to looking at eye diseases and disorders today the condition is macular degeneration.

Macular degeneration is an eye condition that affects the macula, the central part of the retina responsible for sharp, detailed central vision. It can make it harder to read, recognize faces, drive, or see fine detail.

This also known as age-related macular degeneration (AMD) it  is a chronic and painless disease of the macula. 

There are two main types, dry and wet.

Dry macular degeneration: more common, usually develops gradually.

Wet macular degeneration: less common but more serious; caused by abnormal blood vessels growing under the retina and can worsen vision quickly.

Common symptoms are

Blurry or fuzzy central vision

Straight lines looking wavy

Dark or empty spot in the centre of vision

Trouble reading or recognizing faces

Need for brighter light

Peripheral vision usually remains, so it does not usually cause total blindness.

The risk factors for this condition are

Older age

Family history

Smoking

High blood pressure

Obesity

Poor diet

So, if someone notices sudden distortion or rapid vision changes, they should see an eye doctor urgently, especially because wet macular degeneration needs prompt treatment.

Sadly, with the dry type there is no cure, but monitoring, lifestyle changes, and sometimes specific vitamin supplements may help slow progression.

With the wet type injections into the eye can help reduce damage and preserve vision.