Have you ever wondered why your vision is getting blurry or why lights seem to have halos around them? Well, these could be symptoms of keratoconus, an eye condition whereby the cornea, the transparent front part of your eye, becomes thin and bulges into a cone shape. Keratoconus causes significant visual disturbances and discomfort, given the progressive thinning and bulging of the cornea. Such an abnormal shape of the cornea leads to various visual problems.
What are the Symptoms of Keratoconus?
Keratoconus usually affects both eyes, though one eye gets often more severely affected. The symptoms present varying characteristics depending on the stage. However, the following are some common keratoconus signs and symptoms to watch out for:
Visual Symptoms:
- Distorted Vision:
- Blurry Vision: Objects may appear blurry and out of focus. The most noticeable early sign of keratoconus is this gradual worsening of vision.
- Double Vision: Some individuals see double visions (diplopia) or ghost images through one eye.
- Worsening Near or Far Vision: Both near and distant vision can worsen over time.
- Increased Sensitivity to Light:
- Photophobia: Sensitivity to bright lights, making it difficult to see in well-lit environments.
- Glare and Halos:
- Glare: Bright lights may cause an intense glare, especially at night.
- Halos: Rings or halos around lights are a common symptom, particularly in low-light conditions.
- Frequent Changes in Prescription:
- Unstable Vision: Frequent changes in eyeglass or contact lens prescriptions are often needed as the shape of the cornea changes.
Besides these visual symptoms, an individual affected by keratoconus may also experience physical symptoms. They include eye strain, discomfort, and fatigue from trying to focus on objects. The regular use of contact lenses can also cause irritation or discomfort in the eyes. Another symptom is called irregular astigmatism, or distorted vision, given the uneven surface of the cornea. Furthermore, the cornea may get scarred in advanced stages, further impairing vision and making corrective lenses less effective.
Conclusion
If you develop any of these symptoms, you should consider visiting an ophthalmologist immediately. Early detection and treatment can help manage the symptoms of keratoconus, thus improving your vision. Treatments range from glasses and contact lenses to corneal cross-linking or in severe scenarios, corneal transplants. Take good care of your vision, and do not hesitate if changes occur. Additionally, having health insurance can help cover the costs of necessary treatments and ensure you receive timely care.
Disclaimer: The information provided in this blog is for educational and informational purposes only. It is not intended as a substitute for professional advice, diagnosis, or treatment. Please consult your general physician or another certified medical professional for any questions regarding a medical condition. Relying on any information provided in this blog is solely at your own risk, and ICICI Lombard is not responsible for any effects or consequences resulting from the use of the information shared.