What are the symptoms of cataracts?
People with cataracts may experience:
- Blurred or cloudy vision
- Difficulties seeing at night
- Seeing colours as faded or less vibrant
- Halos around lights
- Increased sensitivity to glare
What causes cataracts?
Cataracts can develop due to several reasons, including:
- Ageing, as the proteins in the lens of the eye break down over time
- Exposure to ultraviolet (UV) light from the sun
- Certain medical conditions, such as diabetes
- Long-term use of certain medications, like corticosteroids
- Family history of cataracts
How common are cataracts?
Cataracts are very common, especially in older adults. Many people over the age of 60 will develop some form of cataracts, but they can also affect younger people, sometimes due to other health issues or injuries.
Who is more likely to get cataracts?
Some factors that can increase the risk of cataracts include:
- Age, as cataracts are more common in older adults
- Family history of cataracts
- Medical conditions such as diabetes or obesity
- Exposure to UV light
- Heavy smoking or drinking alcohol
How can I treat cataracts?
Cataracts can be treated effectively. The most common treatment is surgery, where the cloudy lens is replaced with a clear artificial one. This surgery is usually quick and safe, helping people regain clear vision.
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How to live with cataracts?
If you have cataracts, there are a few ways to help manage your vision:
- Use brighter lighting when reading or doing close-up work
- Wear anti-glare sunglasses when outside
- Avoid driving at night if you find glare from headlights difficult
- Have regular eye check-ups to monitor your vision and discuss treatment options
What support is available for people with cataracts?
Many resources are available for people experiencing cataracts, including:
- Support groups for those undergoing treatment
- Information from eye care professionals
- Guidance on coping strategies for visual difficulties
Final thoughts
Cataracts are a common eye condition that can affect vision, especially as people age. If you are concerned about your vision, it is important to speak to your GP or healthcare provider.
