The exact cause of keratoconus is not always clearly defined, but research suggests a combination of genetic, environmental, and lifestyle factors.
Key contributing factors:
- Genetic predisposition (family history increases risk)
- Excessive eye rubbing, especially in young individuals
- Weak collagen structure in the cornea
- Associated conditions like allergies or chronic eye irritation
Did you know? Keratoconus is one of the leading causes of irregular astigmatism in young people and often goes undetected until vision changes become noticeable.
While it cannot always be prevented, early screening, avoiding eye rubbing, and timely care can help manage the condition effectively and reduce the need for advanced keratoconus surgery.