Posts Tagged ‘dryness’
The news is out. Contact lens wearers with busy, daylong activities can now enjoy finding new freedom and confidence with O2 Optix.
In the past, insufficient oxygen flow to the eyes–related to materials in the manufacture of many contact lenses–caused redness, irritation, and dryness before the day was done. Any enjoyment of lengthy activities was marred by having to switch out of contacts and/or wear glasses.
Recently, all that has changed thanks to the introduction of silicone hydrogels. These innovative materials have allowed contact lenses to be made with an amazing improvement in the rate of oxygen flow to the eyes. Among these lenses is Ciba Vision’s O2 Optix, rapidly becoming popular among soft contact wearers who have been looking for that safe ‘all-day’ lens.
Prescribed for the correction of myopia (nearsightedness) and hyperopia (farsightedness), O2 Optix is designed to provide the highest levels of moisture and oxygen permeability possible with a soft contact lens. Also, the surface of the O2 Optix is specially treated to resist protein and other deposits naturally produced by the eye or come from handling the lens. All this technology helps to minimize common symptoms associated with Corneal Oxygen Deficiency, e.g., irritation, blurred vision, dryness and redness. Since these complaints can shorten contact wear-time, the revolutionary features of O2 Optix are a welcome contribution to ongoing eye health for those wearing their lenses for longer periods during the day.
All-day activities become easier and can be enjoyed fully without having to remove contacts because of ‘tired’ eyes and dryness. So go ahead with that hike or excursion, the healthy and fresh feeling you have with O2 Optix will continue for hours.
Other features of the O2 Optix are the blue tint and tiny ‘Ciba Vision’ lettering applied to the lenses, as an assist in seeing the contacts better within solution (or if they’re dropped or lost and you need to retrieve them) and in orientation before insertion.
Satisfied wearers describe O2 Optix as “desirable”, “(of) high quality”, and “an easy choice”. They also suffer less from ‘eye fatigue’ and see their eyes maintain a ‘healthy whiteness’. As the popularity of these lenses grows, many patients are asking eye care professionals about them.
O2 Optix, a 1-2 week disposable lens, is FDA approved for daily and extended wear up to six nights.
As always, consult your eye doctor in determining what the best lens and care regimen is for you.
Chelsea Francis is a research and marketing analyst for Contact Lens King. <a rel="nofollow" target="_blank" href=" http://www.contactlensking.com “>Contact Lens King retails contact lenses to the public at up to 70 percent savings.
Article Source:http://www.articlesbase.com/vision-articles/all-day-long-with-o2-optix-1532377.html
Read More...
The Sjogren’s Syndrome Foundation points out that 90% out of 4 million patients who have the disease are women, since older women beyond menopause are susceptible to it. Sjogren’s syndrome affects moist and lubricated eyes and mouth by damaging related glands, resulting in dry eyes.
Other symptoms of Sjogren’s syndrome include unusual dryness in the vaginal area, dry sinuses and frequent sinus infections, dry and sore mouth, inability to chew and swallow properly, dry and sore skin etc… Burry vision, eye burning sensation, grittiness and light sensitivity are also possible signs of Sjogren’s syndrome.
There are still various side effects caused by Sjogren’s syndrome. Extreme eye dryness may damage surface tissue of cornea and conjunctiva, leading to scarring and infection. Blepharitis can be caused by irritation and inflammation of the eyelid glands. Dry mouth can lead to rapid tooth decay or loss, unless you use artificial saliva lubricants to moisten your mouth. Other potential diseases that can be caused by Sjogren’s syndrome include lymphoma, swollen or enlarged lymph nodes and vasculitis.
In its secondary form, Sjogren’s syndrome is always accompanied by other autoimmune disorders such as systemic lupus erythematosus and thyroiditis, which cause inflammatory effects in different organs. These abnormal immune responses may be inherited or caused by viral or bacterial infections. Sjogren’s syndrome is sometimes associated with celiac disease. Other reasons that may contribute to dry eye include an arid environment, certain medications and improper memory metal eyeglasses.
The diagnosis of Sjogren’s syndrome involves various tests. A five-minute testing of the tears amount of the eye using a strip of test paper in the corner of your eye can evaluate the degree of dry eye. Vital dye staining can also measure eye dryness. Antinuclear antibodies such as SS-A and SS-B can be discovered using a simple blood test if a patient has Sjogren’s syndrome. A tissue sample from a salivary gland of your lip can be used to analyze the amount and quality of saliva produced in your mouth.
Prolonged artificial tears or ointments treatments can ease dry eye caused by Sjogren’s syndrome. Nonsteroidal anti-inflammatory drugs such as aspirin and ibuprofen can be used to treat pain or inflammation, and immunosuppressant will be effective for extreme Sjogren’s syndrome.
Symptoms of Sjogren’s syndrome can be relieved in various ways. Different parts of the body need different solutions: water and sugarless gum for moist mouth, artificial tears for wet eyes, saline spray for nose, and humidified air for moist skin.
Article Source:http://vision.firmoo.com/eye-diseases/overview-sjogrens-syndrome.html
Vision Library is the information source in area of vision care, including eyeglasses, sunglasses, contact lenses, sports protective eyewear, vision error and diseases, vision surgery, ageing and kid’s vision etc., solely sponsored by Firmoo.com, an emerging online optical store offering high quality eyewear at the lowest prices.Firmoo’s return and refund policy make any purchase risk-free.
Article Source:http://www.articlesbase.com/vision-articles/an-overview-of-sjogrens-syndrome-1435540.html
Read More...
Both anterior blepharitis and posterior blepharitis are forms of eyelid inflammation, particularly at the lid margins. These two types of blepharitis bring symptoms such as eye irritation, burning, tearing crusty debris, dryness and red eyelid margins. There are still more severe consequences: eyelash loss, ectropion, dilated and visible capillaries and potential cornea erosion.
However, the two types affect different areas of eyelid and have different reasons. While the outside front of the eyelid is associated with anterior blepharitis, posterior blepharitis affects the inner eyelid. While anterior blepharitis is always caused by scalp dandruff and bacteria, posterior blepharitis results from skin disorders.
Blepharitis is likely to recur and tends to be chronic, so that its treatment requires more patience and skills. The most common treatments include compress applying, cleansing, eyelids massaging etc… Before cleansing your eyelids, you can use warm compress to loosen and warm up the eyes’ crusts. This process always takes five minutes every time and four times daily. You can just dampen a clean washcloth with warm water and put it on your closed eyes. After warming up your eyes with compress, you should cleanse eyelids with cool washcloth and cotton swab several times each day.
There are other treatments: antibiotic treatment for special blepharitis, eyelid massaging for gland dysfunction and flaxseed oil supplements for meibomian seborrheic blepharitis.
If dryness is aroused by blepharitis, eye drops, artificial tears, lubricating ointments, silicone punctual plugs, and steroids can offer effective help under your doctor’s instruction.
Blepharitis also affects your contact lenses selection. Under particular circumstances, you will be suggested to stop wearing contacts for a certain period. Even if you are allowed to wear contacts, you’d better to choose RGPs, because of they are more resistant to deposits.
Makeup can never be applied to blepharitis eyelids, while sometime anti-dandruff shampoo is needed for scalp and eyebrows.
Related Posts:
flexible memory metal eye glasses
new eyeglass prescription
Article Source:http://vision.firmoo.com/eye-diseases/blepharitis-symptoms-and-treatments.html
Vision Library
is the information source in area of vision care, including eyeglasses, sunglasses, contact lenses, sports protective eyewear, vision error and diseases, vision surgery, ageing and kid’s vision etc., solely sponsored by Firmoo.com, an emerging online optical store.
Article Source:http://www.articlesbase.com/vision-articles/blepharitis-symptoms-and-treatments-1345250.html
Read More...
There are many eye problems such as dry eye and itching, for which eye drop and ointment are important. Eye drop and ointment are available both in over-the-counter (OTC) type and prescription type. Eye drops can ease many more eye problems, including redness, allergies, soreness, swelling, mattering, and infections.
Both internal and external factors can cause dry eyes, such as tired body, prolonged computer use, windy environment and sunny conditions. Common OTC eye drops can simply provide relief for temporary dry eye caused by these factors. OTC eye drops add various tear elements in your eyes and make them perform better, while decongestant eye drops function by shrinking the outer blood vessels in your eyes’ white parts.
Chronic or long-term dry eyes can be caused by aging, decongestants, diuretics and antidepressants, which determine the type of eye drops you should choose. A gel or ointment either in preserved or non-preserved form is always used to cure long-term dryness. People use gels need several minutes to recover clear vision so that most of the people use gels only before sleeping. For severe dry eyes, some special OTC ointments and prescription eye drops may be prescribed by your doctor.
Conventional decongestant eye drops are commonly used to relieve red eyes, by shrinking the blood vessels. However, this type of eye drops only masks the problem by making the eyes whiter. In fact, frequent use of decongestants can increase dryness and make the patient addictive to them. Many reasons may contribute to red eyes, such as tiredness, dryness, lack of sleep and irritation. An OTC lubricating drop is commonly recommended for red eyes.
Itchiness is a common symptom for many people, most of which may rub their itchy eyes and make them itchier, because the eyes will release a chemical named histamine. The right solution to address itchiness caused by allergies is to use types of OTC drops. Those antihistamine drops such as Alaway and Zaditor can reduce histamine in the eye tissues so that itchiness can be eased.
Prior detection of the reason that causes eye soreness is critical before you choose eye drops. If your eyes are dry, tired or overused, soreness may happen, which can be worsen after being rubbed. Crying and eye discharge may bring eye irritation, which can get relief from lubricating eye drops. Eye infection caused yellowish eye discharge requires prescription antibiotic eye drops.
Lubricating eye drops are also prescribed for pink eye, which may be a sign of bacterial conjunctivitis, viral conjunctivitis or allergic conjunctivitis. Bacterial conjunctivitis has signs such as red eye and yellow discharge and should be treated with Rx antibiotic eye drops. Viral conjunctivitis is contagious and causes red, watery, sore eyes and whitish discharge. For light viral conjunctivitis, common OTC drops are enough, while severe conditions require a doctor’s visit. Another common reason that causes eye redness, itching, swollen lids and bloodshot eyes are allergic conjunctivitis, which is not contagious and can be cured with antihistamine drops or cold ice packs.
Proper OTC drops are always competent for most eye problems, but patients must see a doctor for severe conditions.
this article is come from:http://vision.firmoo.com/buying-options/otc-and-prescription-eye-drops-and-ointments.html
Vision Library
is the information source in area of vision care, including eyeglasses, sunglasses, contact lenses, sports protective eyewear, vision error and diseases, vision surgery, ageing and kid’s vision etc., solely sponsored by Firmoo.com, an emerging online optical store.
Article Source:http://www.articlesbase.com/vision-articles/otc-and-prescription-eye-drops-and-ointments-1328223.html