What it is
Many causes can be treated, or their progress slowed, especially when found early. Regular eye tests help spot problems before you notice them.
If sight cannot be restored, low vision aids, support services and registering as sight impaired can help with daily life.
Common signs
- Blurred or cloudy vision
- Loss of central or side vision
- Seeing flashes or new floaters
- A shadow or curtain over part of your vision
- Difficulty seeing in dim light
How it is usually diagnosed
- Eye test
- Eye examination by an eye specialist
- Eye scans such as OCT
- Visual field test
Records worth keeping
Keeping these together makes each appointment easier, especially when you see a new doctor:
- Eye test and optician reports
- Ophthalmology letters
- Eye scan reports
- Sight impairment certificates
Questions to ask your doctor
- What is causing my sight loss?
- Can it be treated or slowed?
- What support and aids are available?
When to get help right away
Call 112 or go to the nearest emergency department if you have:
- Sudden loss of vision, a curtain over your vision, or sudden flashes and floaters: get urgent help the same day
- Sudden vision loss with face drooping, weakness or speech problems: call 112
This page is general information. It is not a diagnosis and does not replace a doctor who knows your history. Medfold keeps your records organised; it does not interpret them.