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Tear Osmolarity Testing for Dry Eyes

Accredited Dry Eye Center logo

Accredited Dry Eye Center Logo

Dry Eyes

Did you know that the human eye has over 2 million working parts?  Imagine all those 2 million parts working beautifully, and then suddenly there is a poor tear film covering the cornea, preventing a clear image from being formed for your brain’s vision center to use when you read, drive and text, causing dry eyes.

Achieving the right volume and mixture of lubricating fluids to be available for delivery with each blink is no easy task. To better analyze your tear film, we now can do a simple and quick in office test (called a tear osmolarity test) that not only helps us diagnose Dry Eye Disease, but also allows us to monitor the progress patients are making in their treatment programs. In the past, we were not able to objectively quantify the quality of a patient’s tears. Now we can do that with the Tearlab equipment.

When the tear osmolarity (salt content) test first came out, the results were not very consistent.  This was at first felt to be a deficiency in the machine.  Now we understand that this variability is the hallmark of Dry Eye Disease. Those of us who suffer from dry eyes are very aware of this variability.  We have our good days, and sometimes only a few good hours in the day. Many days are filled coping with the familiar battle of fluctuating vision and discomfort.

What cannot vary, though, is your dry eye treatment program. Maintain your fluid intake; do not over indulge in caffeinated beverages; apply your warm compresses, follow your lid hygiene regimen; and take your Omega 3 and Vitamin D. Do everything you can to give those 2 million parts in your eyes a clear image to work with!

Your Dry Eye Coach, Richard Hector

Hear what some of our patients have to say.

Dr. Scott Han – Board Certified and Residency Trained Optometric Physician

Bradenton patient talking about Dr. Scott Han

Dr. Scott Han is a wonderful human being and excellent at what he does. He really knows his business. The people here are so nice and very professional. The whole office runs like a well-oiled machine! It’s a pleasure coming here.” Patient: C. G. at the West Bradenton office

Robert Friedman, MD – Board Certified Ophthalmologist and Fellowship Trained Glaucoma Specialist

Sarasota patient talking about Dr. Robert Friedman

Dr. Friedman was OUTSTANDING. I highly recommend him. The staff at Bee Ridge and the surgery center was most kind, helpful and considerate. A most pleasant atmosphere.” Patient: F. F. at the Sarasota office

Dr. Brian Foster – Board Certified Ophthalmologist and Fellowship Trained Corneal Specialist

Cataract surgery patient talking about Dr. Brian Foster

“I recently had cataract surgery in both eyes by Dr. Foster. What an amazing doctor…and not just him! Every single contact with The Eye Associates has been absolutely wonderful. The customer service I have received has been top rated from the beginning. Very refreshing to be treated so well and taken care of so professionally and caring. Thank you all!!! M. K. at the West Bradenton office and Ellenton

Comfort For Your Dry Eyes

7 Things You Might Not Know About Dry Eyes

1. Do you need another reason to quit smoking? Add Dry Eye Disease to the list. Recent studies have shown even second hand smoke is very harsh to the surface of the eye. There are so many toxic chemicals in cigarette smoke that can break down your protective tear film and the surface corneal tissue. If you are around a lot of cigarette smoke, you probably have noticed the need to increase the use of artificial tears. Also, smoking is known to be a strong contributor to the development of macular degeneration. Outside of family history, smoking is most common denominator in macular degeneration patients.

2. I know I’m spoiling your fun but alcohol is also not dry-eye-friendly. It causes dehydrate which is never good for Dry Eyes. And forget that drink on the plane because studies have shown that the atmosphere on a commercial aircraft is drier than any desert. Drink plenty of water on your trip instead.

3. Make-up and dry eyes: Make-up, such as waterproof eye make-up, mascara, shadow, etc., has a much higher discomfort rate and sometimes causes a toxic reaction to the sensitive skin of dry eye sufferers. Always keep your make-up fresh by disposing old bottles after 2-3 months. And thoroughly clean off your make-up every night before going to bed.

4. Contact lenses are not just an aggravating factor for dry eye sufferers, but they can even cause dry eye damage to the cornea. Daily disposable lenses are the safest contact lens for dry eye patients. And never, never wear your contacts if your eyes are red and uncomfortable.

5. We used to recommend that you avoid too much caffeine because it is a mild diuretic. But some recent studies have shown a reduced risk of dry eye in coffee drinkers, and that caffeine might actually stimulate tear production.

6. Did you know that children can also suffer from dry eyes, secondary to congenital endocrine, autoimmune and inflammatory disorders. If your child has persistent complaints of painful, irritated eyes, don’t ignore it… Bring it to the attention of your pediatrician or better yet, make a visit to an eyecare professional for an evaluation.

7. Those simple carbs that are bad for the waistline are also bad for your eyes. They compete with the complex carbs needed by ocular tissue and aggravate your dry eye symptoms.

If you are a Bradenton patient who’s concerned about the chronic discomfort of dry eyes or wish to seek dry eye treatment, then visit our eye surgery facility and meet with our expert ophthalmologists to discuss treatment options.

By Richard Hector, MD

Women & Dry Eyes


<img alt="young woman rubbing her dry eyes"

Do your eyes burn, itch and feel scratchy? It’s probably Dry Eyes Disease.

Dry Eye Disease is among the most common eye conditions in the United States.

Did you know that over 60% of menopausal women are affected by Dry Eyes Disease (DED) and don’t even realize it? Yes, they know that their eyes burn and are dry, red and irritated. And they know that sometimes their eyes even water excessively. This is your eyes way of trying to soothe they eye irritation. But they don’t know that women are two to three times more likely to be affected by DED than men.

In healthy eyes, a thin layer of tears coats the outside surface of the eye, therefore, keeping it moist. It also washes away bits of debris that might fall into the eyes. Dry Eye Disease occurs when the eye doesn’t make enough tears, or it makes tears that evaporate too quickly. This leaves the eyes dry and vulnerable. Dry Eye Disease may sound like more of a nuisance than a serious problem, but if left untreated, DED can inhibit your everyday lifestyle, and in severe cases, can even result in permanent loss of sight.

If you think you might have DED, call 1-866-865-2020 for dry eye treatment in Bradenton. We can help you find relief!