Rosacea Review - Newsletter of the National Rosacea SocietyRosacea Review - Newsletter of the National Rosacea Society

subtype 4

Key Steps Can Soothe Dry Eye in Winter

If you're bothered by irritation, burning or a gritty feeling and redness in your eyes, you're not alone. Winter can bring a host of special challenges for rosacea patients, and the effects of dry eye head the list for many.

"Millions of people suffer from dry eye, and it accounts for 17 percent of all ophthalmologic visits," said Dr. Marian Macsai, chairman of ophthalmology at Northwestern University. "We definitely see more of it during the winter months because of the dryness of the environment, and it often accompanies rosacea."

Study Uncovers Clues for Possible Ocular Rosacea Diagnostic Test

In a study funded by a grant from the National Rosacea Society (NRS), researchers may have uncovered clues that may lead to a diagnostic marker for subtype 4 (ocular) rosacea, a chronic condition that may have severe consequences if left untreated -- including reduced vision. In publishing the final study results in the medical Journal of Proteome Research,1 the researchers noted that ocular rosacea often may be difficult to diagnose, especially in the absence of signs of rosacea on the skin.

Tears May Mark Ocular Rosacea

Preliminary data from a study funded by the National Rosacea Society have found that the tears of rosacea patients contain different proteins than the tears of people without rosacea. The results point to the potential for a screening test for ocular rosacea in the future.

The study, "Tear Proteins in Patients with Rosacea," is being conducted by a team led by Dr. Mark J. Mannis, chairman of the Department of Ophthalmology at the University of California - Davis.

Study Finds Most Common Effects of Ocular Rosacea

A recent study by researchers at the University of California, Davis identified the most common eye effects of subtype 4 (ocular) rosacea found by ophthalmologists during patient examinations.1

In the study of 88 ocular rosacea patients, 85 percent had meibomian gland dysfunction. These glands secrete a fatty substance that helps keep the eye from drying out, and plugging of these glands may result in dry eye or styes.

Through Study, She Catches Eye Symptoms Early

Ramona McDaniels had no knowledge of rosacea when her symptoms first appeared. When her face began to flush frequently, with the redness lasting longer each time, she suspected everything and anything.

"I tried to figure it out," McDaniels said. "Everything under the sun was suspect. I thought it might be my makeup, allergies, foods, the sun."

The list of potential culprits grew until one day her mother read an article about rosacea. "She looked at me and said, 'This is what you have.'"

Eye Symptoms Call for Special Care

Red eyes often go hand in hand with red faces for many people with rosacea, as many develop the ocular form of the disorder in addition to facial symptoms. Fortunately, the effects of ocular rosacea can be successfully controlled with medical help and appropriate eye care.

In a recent National Rosacea Society survey, 61 percent of nearly 1,400 respondents said they had suffered eye symptoms such as a watery or bloodshot appearance, a gritty feeling, or burning or itching.

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