What Causes Keratoconus to Get Worse?
Keratoconus is a progressive eye disorder that affects the cornea, the clear front part of the eye. This condition causes the cornea to thin and bulge outward, leading to distorted vision and increased sensitivity to light. While the exact cause of keratoconus is not fully understood, several factors have been identified as potential contributors to its worsening. In this article, we will explore what causes keratoconus to get worse, providing insights into the various risk factors and triggers that can exacerbate the condition.
Genetic Factors
One of the most significant factors that contribute to the worsening of keratoconus is genetics. Research has shown that there is a strong familial link to the condition, with a higher prevalence among individuals with a family history of keratoconus. Genetic mutations can weaken the cornea’s structural integrity, making it more susceptible to the progressive changes associated with keratoconus.
Environmental Factors
Environmental factors can also play a role in the progression of keratoconus. Prolonged exposure to certain environmental conditions, such as UV radiation from the sun, can exacerbate the condition. Additionally, individuals with keratoconus may be more prone to eye injuries or infections, which can further damage the cornea and lead to a worsening of symptoms.
Lifestyle Choices
Lifestyle choices can significantly impact the progression of keratoconus. Smoking has been identified as a risk factor for the condition, as it can weaken the cornea and exacerbate the thinning process. Furthermore, excessive eye strain, such as prolonged use of computers or other digital devices, can contribute to the worsening of symptoms. Maintaining a healthy lifestyle, including avoiding smoking and minimizing eye strain, can help slow the progression of keratoconus.
Medical Conditions
Certain medical conditions can also contribute to the worsening of keratoconus. For example, individuals with atopic dermatitis, a type of eczema, may be at a higher risk of developing keratoconus. Additionally, vitamin A deficiency has been linked to the progression of the condition. Managing these underlying medical conditions can help mitigate the impact on keratoconus.
Management and Treatment
Early detection and appropriate management of keratoconus are crucial in preventing its progression. Regular eye examinations, proper hygiene, and adherence to prescribed treatments, such as corrective lenses or surgical interventions, can help slow the progression of the condition. In some cases, corneal cross-linking (CXL) may be recommended to strengthen the cornea and prevent further thinning.
Conclusion
In conclusion, what causes keratoconus to get worse can be attributed to a combination of genetic, environmental, lifestyle, and medical factors. Understanding these risk factors and triggers can help individuals with keratoconus take proactive steps to manage their condition and slow its progression. By working closely with their eye care professionals and adopting a healthy lifestyle, patients can improve their quality of life and minimize the impact of keratoconus on their vision.
