There are many conditions that affect the clarity and shape of the cornea, both resulting in decreased vision
Assessment helps identify what is causing the change and how our ophthalmologist in Bellville should manage it.
What is the cornea, and what does it do?
The cornea is the transparent front layer of your eye. It helps direct light into the eye so images can be focused properly. If the cornea is affected, vision may feel uneven or slightly distorted.
What could you start to notice?
Changes affecting the cornea often involve both how your eyes feel and how you see.
You may experience:
Distorted/Hazy vision
Frequent changes in glasses prescription -especially due to increasing astigmatism
Sensitivity to light that was not there before
Haloes or glare around lights
If these symptoms continue, it is worth having your eyes checked by our eye specialist in Bellville.
What can cause changes in the cornea?
Corneal issues can arise for various reasons. This may include genetic factors, such as keratoconus, which can run in families. In these cases, the cornea may be naturally weaker and more prone to thinning and shape changes over time.
Other contributing factors that can cause changes in the cornea include chronic eye rubbing, infection, injury or trauma, and eye diseases
Some conditions develop rapidly and require immediate attention. Others evolve slowly and need ongoing monitoring.
How is the cornea assessed?
The focus of your appointment is to understand both your symptoms and the condition of the front of your eye.
During your visit:
The surface of your eye is examined in detail
The clarity and shape of the cornea are assessed
Your tear layer may be reviewed if needed
If there are broader concerns about your vision, these can be explored further through a more detailed review of your eye health with our ophthalmologist practising in Bellville.
What should you do next?
If your eyes feel uncomfortable or your vision appears inconsistent, it is worth having them examined. A clear assessment can help you understand what is affecting your cornea and what steps to take next with an ophthalmologist in Bellville, Cape Town.