Navigation Links
Study focuses on relationship between glaucoma and diabetes, hypertension
Date:8/17/2011

Many Americans suffer from diabetes and hypertension and, according to a study by researchers at the University of Michigan Kellogg Eye Center, these individuals may have an increased risk of developing open-angle glaucoma (OAG).

Joshua D. Stein, M.D., M.S., a glaucoma specialist at Kellogg, led a research team that recently reviewed billing records of more than 2 million people aged 40 and older who were enrolled in a managed care network in the United States and who visited an eye care provider one or more times from 2001 to 2007. The researchers found that people with diabetes alone had a 35 percent increased risk of developing OAG and those with hypertension alone had a 17 percent increased risk. For people with both diabetes and hypertension, there was a 48 percent increased risk of developing OAG, the most common form of glaucoma in the country.

The study focused on the possible associations between various components of metabolic syndromea collection of conditions that includes obesity, hypertension, diabetes, and hyperlipidemia (high cholesterol and high triglyceride levels)that affects one fifth of the U.S. population. The Kellogg researchers also examined how each component increased or decreased the risk of glaucoma.

While the researchers found that diabetes and hypertension increased the risk of OAG, the study showed that hyperlipidemia actually reduced by 5 percent the risk for developing the disease. Further research is under way to evaluate whether it is the hyperlipidemia itself, the medications used to treat the condition, or both that reduces the risk of glaucoma. Findings from this research may eventually lead to novel treatments for glaucoma.

"Patients who have diabetes and hypertension are already known to be at elevated risk for eye conditions like diabetic retinopathy, a condition that harms the blood vessels in the retina," says Dr. Stein. "This study and others suggest that, for these patients, an increased likelihood of glaucoma is also a concern."

Glaucoma is a leading cause of irreversible blindness worldwide. In the United States, more than 2.2 million individuals have this disease. And, as the U.S. population ages, glaucoma diagnoses are expected to increase. Because OAG symptoms usually don't surface until the disease has progressed, understanding the risks associated with OAGelevated intraocular pressure, positive family history of glaucoma, increased age and non-white racewill help physicians identify which patients would benefit most from screening and monitoring.

"This study reinforces the importance of regular eye examinations for patients at increased risk of glaucoma, including those with diabetes and hypertension," says Dr. Stein. "


'/>"/>

Contact: Amiee Bergquist
aimeesb@umich.edu
734-763-4660
University of Michigan Health System
Source:Eurekalert

Related medicine news :

1. Antipsychotics Best for Controlling Mania: Study
2. Sprained Ankles Straining ER Resources, Study Finds
3. Rhode Island Hospital study identifies fish oils impact on cognition and brain structure
4. Thyroid cancer treatment varies by hospital, U-M study finds
5. Baylor University study finds consequences of co-worker rudeness are far-reaching
6. Blacks at Higher Risk for Resistant Breast Cancer: Study
7. Largest global childhood pneumonia etiology study launched
8. NIH awards WSU researcher $1.39M to study chromatins role in cell division
9. Study finds flexible-fiber CO2 laser safe in endoscopic endonasal transsphenoidal surgery
10. Study finds 15 minutes of moderate daily exercise lengthens life
11. Nut-allergy sufferers face prejudice -- new study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/29/2016)... ... April 29, 2016 , ... Shamangelic Healing, Sedona Arizona's ... brand Alpha BRAIN and New Mood Daily-Stress Formula for brain optimization and wellness ... to the store is just one more way Shamangelic Healing supports people’s quest ...
(Date:4/29/2016)... ... April 29, 2016 , ... ... awareness and author of best seller "LOVE, MEDICINE and MIRACLES") addresses touchy topics ... 2, 2016 and podcasted thereafter . Dr. Bernie Siegel, author of a ...
(Date:4/29/2016)... ... April 29, 2016 , ... ... infants born with severe congenital diaphragmatic hernia have better survival rates if surgery ... diaphragmatic hernia (CDH)—a condition where the diaphragm fails to form completely, letting abdominal ...
(Date:4/29/2016)... ... April 29, 2016 , ... World Patent ... Gyrociser, an exercise invention which aids in proper muscle development. , "The Gym ... and Creative Director of World Patent Marketing. "Globalization has threatened the future growth ...
(Date:4/29/2016)... New York, NY (PRWEB) , ... April 29, 2016 , ... New York City based ... surgery . This surgery is a very effective way to treat obstructive sleep apnea. Dr. ... , Orthognathic surgery is a procedure that involves one or both jaw bones. This ...
Breaking Medicine News(10 mins):
(Date:4/28/2016)... NEW YORK , April 28, 2016  The ... reached 275 million dollars, according to Kalorama Information and ... includes typing, immunoassays and nucleic acid testing.  The healthcare ... had made progress in developing blood collection stations and ... was made in Kalorama Information,s report, Blood ...
(Date:4/28/2016)... , April 28, 2016   Acsis , a ... that leading IT market research and advisory firm IDC ... the IDC MarketScape: Worldwide Pharmaceutical Track and Trace Software ... report provides an assessment of the capabilities and business ... trace software market. Logo - http://photos.prnewswire.com/prnh/20160427/360791LOGO ...
(Date:4/27/2016)... Schweiz, April 27, 2016 ... CEO Forums in Zürich gab Strekin AG ... Wirkstoffkandidaten STR001 zur Erhaltung des Resthörvermögens von ... bekannt. Für die umfassende Phase-II-Doppelblindstudie mit Placebo-Kontrollgruppe ... angeworben. STR001 wird während der Operation direkt ...
Breaking Medicine Technology: