Contact Lens

Contact lenses are thin corrective or cosmetic or therapeutic devices that are placed on the cornea, which is the outer protective layer of the eye. The types of contact lenses are rigid lenses, soft lenses, disposable lenses, silicone lenses, and scleral lenses. The advantages of wearing contact lenses are they do not steam up, give a wider field of vision, and are more comfortable to wear during sports.

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All the answers published in this website are written by Verified medical doctors, therapists and health experts. The Content has been moderated by iCliniq medical review team before publication. Post your medical clarifications on iCliniq by choosing the right specialty and get them answered. Your medical queries will be answered 24/7 by top doctors from iCliniq.

What Could The White Cloudy Area Around The Rim Of My Cornea Be?

Query: Hello doctor, I noticed a white cloudy area around the rim of my cornea a couple of days ago with no pain. After a couple of days, I used a rigid gas permeable contact wear. I have now woken up with pain in the same eye and it is now bloodshot around that one side. I decided not to wear the contact...  Read Full »


Dr. Rahul Vaswani

Answer: Hello, Welcome to icliniq.com. This is a corneal ulcer. The probable cause is trauma due to lenses or infected contact lens solution. Please do not use the steroid drop. You can have devastating consequences. The steroid drops will give you very mild relief but it will stop healing and promote th...  Read Full »

Is it alright to use Lastacaft eye drops after a laser cataract surgery?

Query: Hi doctor,I am trying to get help for a friend who had laser cataract surgery last year. She has Lastacaft eye drops that she would like to use and would like to know if it is alright to use.  Read Full »


Dr. Rahul Vaswani

Answer: Hello, Welcome to icliniq.com. Lastacaft (Alcaftadine) eye drops is an antiallergic drug. It usually should be used only after the advice of your doctor. If your friend suffers from ocular itching, then it is alright to use it. It will not have any side effects on the cataract surgery, but make sur...  Read Full »

Will contact lens cause white dots in the cornea?

Query: Hello doctor, I am a 66-year old male with good health. I wear contact lens, Air Optix day and night only on the left eye (PWE-10.75 BC 8.6 DIA 13.8). I am currently on Vigamox. I am getting pain in my eyes. As a result, I am wearing my glasses mostly and my contact lenses sparingly. The problem i...  Read Full »


Dr. Rahul Vaswani

Answer: Hi, Welcome to icliniq.com. It seems to be a corneal ulcer. Absolutely discontinue wearing contacts (do not throw them, they will be needed for bacterial culture later on). Start Vigamox eye drop 12 times a day i. e every one hour (buy a fresh vial), Amikacin eye drop six times a day i. e every tw...  Read Full »

Slept with my contacts on. Now, there is a white cloud blocking my vision. Help.

Query: Hello doctor,I slept with color contacts in my eyes and now I woke and took them out and there is a white cloud blocking my vision.  Read Full »


Dr. Rahul Vaswani

Answer: Hello, Welcome to icliniq.com. A photograph would have been very helpful for making a diagnosis. It is never advisable to sleep with your contacts. Here is the possibility of your situation: 1. Epithelial edema. In this case, remove and stop wearing your contacts for one month. Start Hypersol e...  Read Full »

What do my eye reports reveal and what can be the treatment?

Query: Hello doctor,I want to discuss my reports with the ophthalmologist. I have uploaded all the copies.  Read Full »


Dr. Rahul Vaswani

Answer: Hello, Welcome to icliniq.com. I have seen all the attachments (attachment removed to protect patient identity). The third picture has not been uploaded completely but from the first two pictures all that I can make out are: In the left eye, you have frank keratoconus with b...  Read Full »

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