The cornea, the clear, dome-shaped surface that covers the front of the eye, plays a critical role in focusing vision. Any abnormality in the cornea can disrupt this process and significantly affect eyesight. At Utsav Eye Clinic, Dr. Anand Kumar, a skilled and experienced ophthalmologist, regularly addresses a range of corneal issues, ensuring patients receive timely care and accurate diagnosis.
Recognising early signs of corneal abnormalities is crucial. Some conditions can be treated effectively if caught early, while delays in care may lead to complications or permanent vision loss. Here's what you need to know.
What Is the Cornea and Why Is It Important?
The cornea is the eye’s first line of defence and its primary focusing lens. It helps bend (refract) light onto the retina, making clear vision possible. A healthy cornea is smooth, clear, and curved properly. Any disruption to its shape, clarity, or function can lead to visual impairment.
Common Signs of Corneal Abnormalities
Corneal conditions can arise from infections, injuries, degenerative diseases, or inherited disorders. Look out for these warning signs:
1. Blurred or Distorted Vision
When the cornea becomes swollen, scarred, or misshapen, vision can become hazy or distorted. This is often an early sign of issues like keratoconus, where the cornea thins and bulges outward.
2. Increased Sensitivity to Light (Photophobia)
Sensitivity to light can indicate inflammation or infection in the cornea. It may be accompanied by watering or pain in the eyes.
3. Eye Redness or Swelling
Persistent redness, especially when combined with discomfort, may signal a corneal ulcer or infection, requiring prompt medical attention.
4. Pain or Foreign Body Sensation
A gritty or scratchy feeling in the eye could mean that the cornea is damaged or inflamed. Minor injuries or abrasions can cause discomfort and lead to infection if untreated.
5. Halos or Glare Around Lights
Seeing halos or glare, especially at night, can result from corneal swelling or irregular curvature. This is commonly reported in conditions like Fuchs’ dystrophy or post-LASIK complications.
6. Reduced Visual Clarity That Glasses Don’t Correct
If your vision isn’t improving despite wearing prescribed lenses, it might point to a deeper corneal issue requiring medical evaluation rather than a change in prescription.
When Should You See an Eye Specialist?
If you're experiencing any of the above symptoms, it’s essential to consult an eye specialist promptly. Early diagnosis not only prevents worsening conditions but also helps preserve optimal vision. At Utsav Eye Clinic, comprehensive cornea assessments, including topography, pachymetry, and slit-lamp evaluations, are available to diagnose and manage corneal disorders effectively.
Tips to Keep Your Cornea Healthy
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Avoid rubbing your eyes, especially with unwashed hands.
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Wear protective eyewear during activities that pose a risk of eye injury.
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Follow proper contact lens hygiene to prevent infections.
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Schedule regular eye exams, especially if you have a family history of eye diseases.
Don’t Ignore the Signs
Your cornea is vital to your visual health. If you notice any changes in your vision or experience discomfort, don’t delay seeking help. With expert care from Dr. Anand Kumar and the advanced facilities at Utsav Eye Clinic, you can be confident in receiving the right treatment at the right time.
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