The eye needs to be continually lubricated, or bathed with tears. Normally, there is always a “film” of tears on the surface of your eyes. But if your eyes do not produce enough tears, the surface gets irritated. This condition is known as ‘dry eyes’.
When you cry, your eyes make reflex tears. Each time you blink, another kind of tears, called lubricating tears, spread over the surface of your eyes. These tears keep the eyes moist and comfortable. You aren’t aware of these tears because they stay on the surface of the eyes. But without them, your eyes get dry. Then they burn or sting and feel scratchy. They may also water. This doesn’t relieve the dryness, however, because the eyes water with reflex tears, not lubricating tears.
To find the cause of your dry eyes, your eye doctor will:
Many things can cause your eyes to become dry. These include:
Lubricating tears flow from glands in the upper eyelid over the surface of the eye. From the eye, the tears drain into canals that lead to the nose.
Your eye doctor looks at your eyes through a special microscope called a slit lamp. This allows him or her to examine the tear film. Your eye doctor may also use eyedrops with dye to help show any dry spots.
Your eye doctor also measures the amount of tears your eyes produce. First, your eyes may be numbed with anesthetic drops. Then your doctor folds filter paper over your lower lids. You’re asked to sit with your eyes closed for about 5 minutes. The paper absorbs the tear film. The amount of fluid in the paper tells your eye doctor the amount of tears your eyes produce.
Artificial tears or lubricating eye-drops replace your natural lubricating tears. You can buy most lubricating eye-drops without a prescription. And you can use them as often as needed. Lubricating eye-drops are not the same as eye- drops to relieve redness or itching. Check with a pharmacist to be sure you buy the right drops.
Note: Most lubricating eyedrops contain preservatives to make them last longer. If your eyes are sensitive to the drops, or if you need to use them often, you may want to buy lubricating eyedrops made without preservatives. Your eye doctor may also suggest using a lubricating eye ointment at night.
Closing the punctum with plugs can help keep the tear-film on your eye. The plug acts like a stopper in a sink. It allows only a small amount of tears to drain out of your eye. Your eye doctor may first try temporary plugs that dissolve in a few days.
If these help, he or she may then put in long-term plugs. Your eyes will be numbed with drops when the plugs are inserted, so you should feel no pain. You should not feel the plugs once they are in.
If artificial tears or plugs do not relieve your dry eyes, your doctor may do minor outpatient surgery to narrow or block the openings to the drainage canals. If your dry eyes are caused by eyelid problems, your eye doctor may recommend other kinds of surgery.
M.S. (Ophth), D.O.M.S (Bom), M.BPresident of Bombay Ophthalmic Association (2012-2013)
DNB(Ophthalmology) M.B.B.S. FICO (London, UK) FAEH (Cornea)
MBBS, MS, DNB ( Ophthal ), FICO, FCRS Cornea and Cataract Specialist
MBBS, DNB (Ophthalmology), FCRS ( Sankara)
It is been a wonderful experience to know you all and also to be treated by such a friendly and excellent team of professionals. What you all have done for me is just inexplicable all can say is "Thank you so much" for doing this wonder on my eyes. It really feels great to have an aid less vision. May God bless all of you all health and happiness and wish you all the very best for your work!
ARDMORD FLGHT SCHOOL, NEW ZEALAND
It's been a month since the LASIK surgery and i feel quite relieved not having to bother with contact lenses, glasses and not being able to see. Now, I feel good coz I can see clearly with no hassles, and relieved from glasses after 10 years.
Reshma C Menghani
Khar West, Mumbai
With the growing age and multiple times facing the problems of blurred vision, the need of doing an eye check up did arouse. I visited Ojas Eye hospital for the tests and soon I was diagnosed with the eye disease called Cataract. My mind was baffled with questions. Friendly approach of Dr.Dedhia, in Pre and post operations, was truly supporting. The advanced eye correction equipment did ensure the rest. My cataract operation is successful and at present I am blessed with clear vision.
She was suffering from a squint but the highly trained and welcoming team of the hospital made this tough times a comfortable one. The medical process was explained in depth which gave us a green signal with the sense of security and decided to go ahead with the surgery. I once again thank the entire team at Ojas for gifting my daughter the gift of a better sight.
From Nairobi - Kenya
Dream come true to watch the world with naked eyes with ease and Ojas has played a key role to make it happen. It has been excellent experience with Ojas. In terms of professionalism and skills, I consider Ojas one of the best eye care hospital.Especially Dr. Yatin was very helpful and made sure that I face no issues. Thanks
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