Doctor insights on:
Is It Okay That My Contact Lens Is Larger Than My Than Cornea
Yes, for soft lenses: Soft contact lenses are can be 1mm to 2mm wider then one's cornea. Gas permeable hard lenses are smaller. The eye doctor can fit one's lenses properly because he can see how the lenses sit on the cornea, and he sees how much the lenses move when the eyes move and when the patient blinks. ...Read moreSee 2 more doctor answers
Yes!: Patients with hinning corneas, either from keratoconus or other causes, are often good candidates for scleral lenses because they rest on the sclera and not the cornea. They do need to be fit carefully by an eye care practice that is skilled in the art and science to scleral lenses. Both optometrists and opthalmologists have these abilities. ...Read more
Fine: Years ago the treatment for an abrasion was a pressure patch. But in recent years ophthalmologists have switched from patching to using a bandage contact lens with antibiotic and possibly a mild steroid to decrease the inflammation. Continue your care with the same ophthalmologist. ...Read moreSee 1 more doctor answer
Will implanting a contact lens correct my vision? I have a condition that my cornea is getting thin and long. If i get the icl done will this correct my vision and will it eventually come out and my vision will be good again or is this something that i w
If I have scarring on my cornea from contact lens use but my vision is 20/20 with squinting--is this serious?
Corneal Scarring: The front clear layer of the eye is the cornea. It must be clear to let a clear image into the eye. If the retina receives a clear image & everything is normal then the brain should see the image/picture clearly, such as 20/20 vision. Damage anywhere along the way from the cornea to the brain can prevent us from seeing clearly. Scarring on the side is "ok" but in the center will block your vision ...Read more
Yellow dye test showed dry patch on the centre of my cornea, do you think this is serious for contact lens wearer?
Could be a problem: Did the doctor who administered the yellow dye, and diagnosed the dry patch discuss this with you? It could indicate a lens too tight for safe wear, or a temporary patch of dryness depending upon the health of the cornea and eye. Were you advised to stop wearing the lens? And if you wear the lens now, are you having symptoms.? ...Read more
Arcus : This is a white ring around the periphery of the cornea and is relate to a type of cholesterol elevation. In the pupil is a concern. Could be swelling from contact lens over use , a scar from previous injury or blood vessels growing into the eye( this is serious) get your eyes examined. ...Read more
Possible: Can scratch, cause warpage, infection. But very uncommon. ...Read more
In Fuchs dystrophy, will contact lenses make symptoms worse because the cornea is getting less oxygen. I really don't want to give up wearing contacts?
Need to talk to eye: doctor. I would ask that to your opthalmologist. I feel that there is more a chance of you going blind wearing contacts. The oxygen is important and the new contacts are gas permeable. But....... I would not take the chance of infection or keratitis and go blind. Best wishes. ...Read more
How long before corneal blood vessels will grow towards your cornea, from wearing contact lenses?
Depends: Most blood vessels on the cornea are due to lens or lens cleaner toxicity although there are other causes. They will continue to grow as long as you do not treat them and continue the routine you are using of contact wear and cleaner use. Check with you ophthalmologist before this gets serious. ...Read more
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