Corneal thickness refers to the thickness of the outer surface of the eye. The average thickness of the cornea ranges between 540 to 560 micrometers. A thick cornea ranges above 565 micrometers, and a very thick cornea refers to the thickness of a cornea greater than 600 micrometers.
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My intraocular pressure is 20 to 24 mmHg. Is it glaucoma?
Query: Hi doctor, I am 39 years old. My ocular pressure has been measured three times within the last month and values vary from 20 to 24 mmHg. The field vision test is fine. OCT shows some damage to the RNFL. Do I have glaucoma? What treatment do you suggest? Read Full »
Answer: Hello, Welcome to icliniq.com. In my opinion, we can still keep you in the category of 'glaucoma suspect' rather than labeling you with the diagnosis of glaucoma. The most sensitive and specific test for glaucoma is the field test. If field test is normal, then we cannot label you as glaucoma pati... Read Full »
Can corneal thickness and stromal thickness be the same?
Query: Hi doctor, What is corneal stromal thickness? I got LASIK done. I got pentacam and my cornea thickness is 465 microns. Is it same as corneal stromal thickness? Please explain me. Read Full »
Answer: Hi, Welcome to icliniq.com.Corneal thickness is not same as stromal thickness. The cornea has got five layers like epithelium, Bowman's layer, stroma, Descemet's layer and endothelium. Stroma is the thickest layer of the cornea.Now, when we plan LASIK rule it should have least 500 micron of corneal ... Read Full »
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