Geometry.Net - Health_Conditions: Dry Eye

Dry Eye Remedies - Health 911
Computer use or other close work where you need to concentrate cancause or exacerbate dry eye syndrome. When you concentrate you
http://www.health911.com/remedies/rem_eyesd.htm

Extractions: Home Bookstore Ailments Folk Remedies ... Contact Us Lack of humidity in your home or workplace may be the source of your dry eyes. Get an hygrometer to measure the humidity, then add a humidifier to raise the level. Computer use or other close work where you need to concentrate can cause or exacerbate dry eye syndrome. When you concentrate you don't blink as often and therefore your eyes aren't being lubricated. Try to blink more frequently and take frequent breaks. Contact lenses are another possible cause. Talk to your eye specialist. Warm compress Soak a washcloth in hot water and place it over your eye for 10 minutes two times a day. This method may stimulate your glands to produce more oil, which will keep your tears from evaporating as quickly.
WebMD - New Relief For Chronic Dry Eyes
The FDA has approved Restasis (generic cyclosporine ophthalmic emulsion), eye dropsthat increase tear production in people who have chronic dry eye disease.
http://my.webmd.com/content/article/57/66164.htm

Extractions: on Thursday, January 02, 2003 Date of approval: Dec. 26, 2002 What is approved: The FDA has approved Restasis (generic: cyclosporine ophthalmic emulsion ), eye drops that increase tear production in people who have chronic dry eye disease (keratoconjunctivitis sicca). It's the first drug approved specifically to treat this disease. Side effects: The most commonly reported side effect in studies was eye burning. Rarer side effects could include red eye, excessive tearing, discharge, and blurring. Precautions: People who have an eye infection should not use Restasis. When it will be available: The manufacturer of Restasis says the drug will be available in the second quarter of 2003.
Dry Eye Treatment In UK
For evaporative dry eyes a different treatment is prescribed. Many patients haveboth aqueous and evaporative components to their dry eye, so tests are needed.
http://www.edinburgh-eyetests.co.uk/dryeye2.htm

Extractions: by Optometrist David Crystal BSc MCOptom DipTp New treatments for dry eyes You should have an examination to determine whether you actually have dry eyes and if so which type. Around 80% of patients have dry eyes due to lack of tear volume ( aqueous deficiency ) and 20% have dry eyes by evaporation where plug treatment is inappropriate. For evaporative dry eyes a different treatment is prescribed. Many patients have both aqueous and evaporative components to their dry eye, so tests are needed. A fluorescent yellow dye is painlessly introduced into the tears of each eye. Viewed with a microscope under blue light, any area on the surface of the eye damaged by dehydration glows brightly. Tear evaporation rate is counted as the number of seconds after a blink before the tear film de-stabilises and tear volume assessed by analysing the "pool" of tears clinging along the edge of the lower eyelids. The dynamic flow of tears over the surface of your eye following a blink and the size of your tear ducts are also noted.
EyeHealth Northwest: Medical / Sergical Services - Cornea
Keratitis can be caused by dry eye syndrome, contact lens problems,inadequate eyelid closure and infections by bacteria or viruses.
http://www.ehnpc.com/services-cornea.html

Extractions: The cornea is the transparent tissue on the front part of the eye. Not only is it important for the structural integrity of the eye, but its curvature and clarity helps the eye focus. A healthy cornea is required for normal vision. Diseases and injuries of the cornea are an important cause of blindness in our community. All physicians at EyeHealth Northwest are trained to diagnose and care for patients with corneal problems. In addition, two fellowship trained corneal specialists ( Dr. Roger Saulson and Dr. Kerry Hagen ) are on staff for consultation and surgery in difficult cases. Pterygium A pterygium is a wing-shaped fibrovascular connective tissue that grows from conjunctiva (a clear membrane that covers the white if the eye and the inner eyelids) over the cornea. Sometimes referred to as a "Texas cataract" (it is not a cataract), it is seen in individuals who spend time outdoors such as farmers, fisherman and skiers. It is felt that exposure to sun, wind, and ultraviolet light promotes growth of this tissue. Conservative treatment includes artificial tears and wearing sunglasses. If vision is affected, the tissue can be surgically removed.
MSN Health - New Relief For Chronic Dry Eyes
Restasis (generic cyclosporine ophthalmic emulsion), eye drops that increase tearproduction in people who have chronic dry eye disease (keratoconjunctivitis
http://content.health.msn.com/content/article/57/66164.htm
Dept. Of Ophthalmology - Clinical Trials
Cataract. dry eye Disease. Genetics. Glaucoma. Retinal Disorders. Clinical Trials.dry eye Disease. We are not enrolling for dry eye Disease trials at this time.
http://www.bcm.tmc.edu/ophth/trials/dryeye.html
VisionWeb
dry eye. dry eye can result from an imbalance in the components of tears. Overview. Treatment.If you suspect that you have dry eye, see your eye doctor.
http://www.visionweb.com/content/consumers/dev_consumerarticles.jsp?RID=17
Dry Eye Causes And Treatments
dry eye Syndrome dry eye Syndrome is a collection of symptoms that result frominsufficient quantity or quality of tears. What Causes dry eye Syndrome?
http://eyecare.freeyellow.com/dryeye.htm

Extractions: Dry Eye Syndrome Dry Eye Syndrome is a collection of symptoms that result from insufficient quantity or quality of tears. Symptoms may include dry, red, irritated eyes. Often people suffering from dry eyes will feel a "gritty, sandy" sensation in their eyes. They may even have seemingly paradoxical watering eyes since the eyes will water or tear excessively as a reflex response to the dryness and irritation. The cause is usually due to either a decreased production of "normal" tears or increased evaporation of tears related to poor quality of the tear film. What Causes Dry Eye Syndrome? Several factors can contribute to dry eyes, including: Blepharitis Often dry eye symptoms can result from inflammation of the eye lid margins, which may be caused by a bacterial infection ( Staphylococci ). This condition is called blepharitis and can compromise the quality of the tear film causing tears to evaporate more quickly. The bacteria produce waste material which can cause a mild toxic reaction leading to chronic red, irritated eyes. The first step in treating this condition is to initiate better lid hygiene. There are many ways in which to do this, but warm compresses, or "lid scrubs,"
TLC Laser Eye Centers - Why Choose TLC? - FAQ
Please read our disclaimer. Every LASIK patient has a temporary dry eye, whichis effectively treated by regular application of artificial tears.
http://www.tlcvision.com/why_choose_tlc/faq/

Extractions: The best way for you to determine this is with a thorough exam from your eye doctor. Appropriate candidates must be at least 18 years old, in good general health, and have good eye health with no diseases such as cataracts or glaucoma. Laser vision correction can treat a very broad range of nearsightedness, farsightedness and astigmatism. Through an initial consultation with your eye doctor or at the nearest TLC Center, (you can book a consultation on line) your doctor will confirm if you are a good candidate, explain the procedure, and answer your questions so that you can make an informed decision. He or she will explain what results you can reasonably expect by measuring your prescription and thoroughly examining your eyes. Because eyesight does change with age, if you're not a candidate now, you may become one in the future. 2. What kind of results can I expect?
MEDLINEplus Medical Encyclopedia: Keratoconjunctivitis Sicca
Alternative names Return to top Keratitis sicca; Xerophthalmia; dry eye syndrome. Dryeye syndrome usually occurs in people who are otherwise healthy.
http://www.nlm.nih.gov/medlineplus/ency/article/000426.htm

Extractions: Skip navigation Other encyclopedia topics: A-Ag Ah-Ap Aq-Az B-Bk ... Z Contents of this page: Eye anatomy Alternative names Return to top Keratitis sicca; Xerophthalmia; Dry eye syndrome Definition Return to top A persistent dryness of the cornea and conjunctiva due to decreased function of the tear glands. the cornea may be thickened and visual acuity may be decreased. See also conjunctivitis tearing, decreased vitamin a deficiency , and sjogren syndrome Causes, incidence, and risk factors Return to top Dry eye syndrome usually occurs in people who are otherwise healthy. It is more common with older age. It can be associated with rheumatoid arthritis, lupus erythematosis, and other similar diseases. It may be caused by thermal or chemical burns. Symptoms Return to top Symptoms of dry eye range form mild irritation and stinging to severe discomfort with sensitivity to light. Signs and tests Return to top The tear film can be inspected at the slit lamp (biomicroscope) by the ophthalmologist. A dye such as Fluorescein or Rose Bengal may be placed in the eye to make the tear film more visible. The doctor may do a Schirmer test, measuring the rate of wetting of a calibrated paper wick placed on the edge of the eyelid.
POST-LSD HALLUCINOSIS IS ASSOCIATED WITH DECREASE IN FLICKER-FUSION SENSITIVITIE
RELIEVING dry eye SYMPTOMS FOR COMPUTER USERS. Increasing the blink rate partiallyrelieved the dry eye symptoms experienced by frequent computer users.
http://www.cs.tufts.edu/~vanvo/ARVO97A.html

Extractions: RELIEVING DRY EYE SYMPTOMS FOR COMPUTER USERS ((Vo Van Toi and B. Dumery)) Tufts University, Electrical Engineering and Computer Science Departmen t, Biomedical Engineering Laboratory, Medford, MA 02155. Purpose. It has been reported that people who use computers extensively may experience dry eye symptoms which eventually disappear with rest. We wanted to determine whether keeping the eye moist, either by increasing the eyes blink rate or by periodically supplying the eyes with saline, would help to relieve recurring dry eye symptoms. Methods. Six subjects (2 females and 4 males, age:26 10) who use computers frequently participated in the experiment. They were not diagnosed with chronic dry eye syndromes or other eye diseases but have often experienced dry eye symptoms while working with computers. All but one were first-time subjects to our experiment. To trigger blinking or to periodically supply drops to the subjects eyes, the Automatically Medicated Instrument for Eyedrops (AMIE) was used. It was set to automatically eject either a minuscule jet of air every 10 seconds (6 ejections/minute) or a 5
Guardian Unlimited | Special Reports | Not A Dry Eye In The House At Mandela Fin
Not a dry eye in the house at Mandela finale In the final instalment of his conferencediary, Labour MP Ben Bradshaw gives an insider's insight into Conference
http://www.guardian.co.uk/labour2000/story/0,7369,375189,00.html

Extractions: Go to: Guardian Unlimited home UK news World news Archive search Arts Books Business EducationGuardian.co.uk Film Football Jobs MediaGuardian.co.uk Money The Observer Online Politics Shopping SocietyGuardian.co.uk Sport Talk Travel Audio Email services Special reports The Guardian The weblog The informer The northerner The wrap Advertising guide Crossword Dating Headline service Syndication services Events / offers Help / contacts Information Newsroom Style guide Travel offers TV listings Weather Web guides Guardian Weekly Money Observer Home UK Business Online ... Quiz
Tri Lakes Eye Center ::::
17. What is dry eye? How do you detect it and how do you treat it? 18. back to top.Q 17. What is dry eye? How do you detect it and how do you treat it?
http://www.trilakeseyecenter.com/faq.html

Extractions: back to top Q: 2. Do you offer refractive surgery? A: Yes, we offer refractive surgery. We specialize in LASIK and PRK, both of which use the excimer laser to re-shape the cornea. This is state-of-the-art technology. back to top Q: 3. What is LASIK? A: LASIK is a surgical procedure used to correct a wide range of nearsightedness, farsightedness and astigmatism. A thin layer of the cornea is lifted to create a protective flap. The cool beam of the excimer laser re-shapes the cornea and the flap is then returned for a quick, natural recovery. Patients experience little discomfort and can return to work the next day. back to top Q: 4. What is nearsightedness?
Novartis Ophthalmics Canada - Eye Conditions - Dry Eye
What you should know about dry eye. What is dry eye? Back to top. What are theSymptoms? In mild cases of dry eye, a slight burning sensation is common.
http://www.novartisophthalmics.ca/e/eyes/dry_eye.shtml

Extractions: document.write(highlight_location("/e/eyes/amd.shtml", "Macular Degeneration", 1)); document.write(highlight_location("/e/eyes/allergy.shtml","Allergic Eye", 1)); document.write(highlight_location("/e/eyes/bleph.shtml","Blepharitis", 1)); document.write(highlight_location("/e/eyes/dry_eye.shtml","Dry Eye", 1)); document.write(highlight_location("/e/eyes/red_eye.shtml","Red Eye", 1)); document.write(highlight_location("/e/eyes/cataracts.shtml","Cataracts", 1)); document.write(highlight_location("/e/eyes/glaucoma.shtml","Glaucoma", 1)); document.write(highlight_location("/e/eyes/dr.shtml","Diabetic Retinopathy", 1)); document.write(highlight_location("/e/eyes/styes.shtml","Styes", 1)); Macular Degeneration Allergic Eye Blepharitis Dry Eye ... Styes What is Dry Eye? What are the Symptoms? What Causes Dry Eye? How is it Cured? ... How do I get Relief? What is Dry Eye? A thin layer of tears coats the surface of normal, healthy eyes. This special fluid keeps your eyes healthy and comfortable by lubricating and protecting the surface. The glands around your eyes constantly replenish these tears, as they normally evaporate or drain down through the tear duct. Dry Eye occurs when something interferes with the tears' normal production or function, leaving your eyes unprotected.
Inspire Pharmaceuticals, Inc. - About Development - Disease Conditions
dry eye dry eye, an ocular surface disease, is the general term for a conditionin which abnormalities in the eye's tear film lead to burning, painful, red
http://www.inspirepharm.com/disease.html

Extractions: Dry eye, an ocular surface disease, is the general term for a condition in which abnormalities in the eye's tear film lead to burning, painful, red, irritated, gritty and dry eyes. These abnormalities are typically characterized by a decrease in tear production, an increase in tear evaporation or the improper mixture of the eye's tear film components. If left untreated, dry eye disease can result in permanent corneal damage and visual impairment. The current treatments for dry eye disorders in the major markets consist of artificial tear solutions and lubricant drops. In some cases, small plugs are inserted by physicians in the corner of the eyes to slow tear drainage. Artificial tears, which are available as over-the-counter and, in some countries, as prescription products, provide temporary relief of symptoms, but can also wash out the natural proteins and other components that keep an eye healthy. There are currently no FDA approved pharmacologically active agents, drugs that work by affecting a biological process such as stimulation of a receptor, for dry eye disease. We estimate, based on an extrapolation from United States data, that moderate to severe dry eye affects approximately nine million people in the eight major international prescription pharmaceutical markets and can be caused by eye stress, aging, environmental factors, autoimmune disorders and various medications. Because dry eye disease is more prevalent among the elderly and post-menopausal women, this market is expected to grow as populations age.
Dry Eye FAQ
dry eye FAQ. KERATOCONJUNCTIVITIS SICCA (dry eye). This FAQ provided byRobert J. Munger, DVM Diplomate, American College of Veterinary
http://www.dogstop.com/helpzone/dryeye.htm

Extractions: 2353 Royal Lane, Dallas, TX WHAT IS KERATOCONJUNCTIVITIS SICCA? The tear film consists of 3 layers: A superficial lipid (oily) layer which decreases evaporation, a middle aqueous layer which contributes 90% of the tear film, and a deep mucin layer which facilitates spreading of the tears over the cornea. Keratoconjunctivitis sicca (KCS) occurs whenever there is decreased production of tears or increased evaporation or break-up of the tear film. The problem is most common in dogs but occasionally occurs in cats and horses. Usually the problem arises as a decrease in aqueous tear production which may occur as a result of toxic or inflammatory degeneration of the lacrimal glands (certain drugs, viruses, etc have been incriminated), damage to the innervation of the lacrimal glands, or chronic conjunctivitis. In many cases no specific cause can be identified. When the aqueous tear production decreases, mixing of the oily and mucin layers occurs producing a thick, yellowish, ropy discharge which clings to the eye. Drying of the cornea produces irritation which results in vascularization, pigmentation, and scarring of the cornea. HOW DO YOU TREAT IT?
EW Pharmaceutical Corner
When individuals have dry eye, the tear film tends to break apart prematurely,Eisele said. The Lacrisert helps keep this from happening.
http://www.eyeworld.org/jan02/0102p34.html

Extractions: Unique potions to avoid a dry spell U nfortunately, practitioners canât wave a magic wand or chant a clever incantation to rid a patient of dry eyes. Hocus-pocus and sorcery aside, there are some innovative products on the market that can help dry-eye patients in ways traditional tears canât. From a unique liposomal spray applied through a closed eyelid to a vanishing preservative found in TheraTears (0.25% sodium carboxymethylcellulose, Advanced Vision Research), weâve investigated some novel dry-eye options. Tears Again Liposome Spray (Cynacon/Ocusoft) is sprayed onto a closed eyelid from four to six inches away. âThe spray functions principally as a sealant,â said Troy E. Smith, the companyâs director of sales and marketing. âThe liposomes used in this patented formula are so small (60 to 100 nm) that they act to seal in and preserve the naturally occurring lipid processes. Others have theorized that there is also a âmigratory effectâ stemming from the belief that as the patient blinks, these liposomes migrate from the lid margins onto the tear film and add to the lipid layer of the tear film,â Smith said. The spray is combined in solution with vitamins A and E. âItâs all natural and itâs fine if you get it on your face, because those vitamins are great for your skin,â Smith said. This product is designed for patients with milder, evaporative dry-eye problems.
Cornea/External Disease
dry eye and allergy symptoms seem similar but treatments differ. While the mastcell has the central role in allergy, it is not as central in dry eye.
http://www.eyeworld.org/feb03/0203p34.html

Extractions: Diagnosis of ocular allergy or dry eye can be difficult because often patients present with ocular redness and complain of irritated or uncomfortable eyes, without specifying the exact feeling. As redness is one of the most common signs of both dry eye and allergy, this alone is not enough information to differentiate between the two conditions. If patients can clarify the feeling in their eyes to specifically state whether they feel itching, burning, foreign-body sensation, or dryness, this can significantly aid in diagnosis. Itching is the hallmark symptom of allergy, whereas dry eye sufferers most often complain of a burning or foreign body sensation.
Doctor John Tiffany, The Nuffield Laboratory Ophthalmology, University Of Oxford
with the ocular surface; artificial tears Keywords Tears, corneal surface,precorneal tear film, dry eye, ocular mucins, lipids, tear film stability.
http://www.eye.ox.ac.uk/resjmt.htm

Extractions: After gradually converting from Physical Chemistry to Biochemistry/Biophysics throughout my postdoctoral period I settled on studying the physiological and biophysical factors involved in forming, maintaining and stabilising the preocular tear film; the composition of tears themselves; the way these factors change in the ageing and dry eye; and developing methods of measuring physical parameters in the external eye in health and disease. Composition of tears and accessory secretions.
InteliHealth: E
retinopathy retrobulbar neuritis scleritis strabismus tear duct infection uveitisEyelid blepharitis chalazion drooping eyelid dry eye syndrome sty
http://www.intelihealth.com/IH/ihtIH/WSIHW000/9339/9850.html

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