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Now it’s easy to order the perfect contact lenses online at a great discount. In the U.S. contact lens marketplace 82 percent wear soft lenses, 16 percent wear rigid gas-permeable and only 2 percent wear hard. Before you buy contact lenses from anyone other than your eye care professional, it pays to be a wise consumer.

Contact lens wearers are usually surprised and happy with the level of comfort that lenses provide. All correcting contact lenses must have a valid prescription from an ophthalmologist or optometrist.

Extra-thin soft lenses are on the market for very sensitive people. Rigid lenses generally give you more clear vision. Bifocal correction is possible with both soft and rigid lenses.

Although easier to handle and less likely to tear, rigid gas permeable lenses are not as comfortable initially as soft contacts and it may take a few weeks to get used to wearing the RGPs, compared to just a few days for soft contacts. Keep in mind contact lenses are often more complex than it appears. There are also a few rigid gas permeable lenses that are designed and approved for overnight wear.

Disposable lenses don’t come with instructions for cleaning and disinfecting, while those labeled specifically for planned replacement do. Rigid gas permeable lenses tend to be less expensive over the life of the lens since they last longer than soft lenses. There are two general categories of contact lenses - soft and rigid gas permeable.

Rigid gas permeable contact lenses are more durable, resistant to deposit buildup, and generally give a clearer, crisper vision. The expiration date for your prescription is currently set by your state requiring a one-year or two-year renewal; if your state hasn’t set a minimum expiration date, government regulation sets a one-year date unless your eye doctor determines there’s a medical reason for less than one year.

Make sure you have a current, valid prescription when you order contact lenses. Buy your contact lenses from a supplier you’re familiar with and know is reliable or has name familiarity Compare prices - get quotes from two or three online and offline suppliers.

When you place your contact lens order, request the manufacturer’s written patient information for your contact lenses; it’ll give you important risk and benefit information as well as instructions for use. Rebates may be available from the seller, from the manufacturer, for first-time contact lens wearers and for individuals who buy lenses and get an eye exam. Wherever you buy, shop for quality and value and don’t forget you want to do what’s best for your eye health.

Always ask what rebates are available. Beware of attempts to substitute a brand different from the one you want when buying contacts. Check out how long the online supplier has been in business before you buy.

The use of homemade saline made by using salt tablets mixed in water is one of the biggest contributors to Acanthamoeba keratitis in contact lens wearers: the FDA no longer condones the use of salt tablets. Don’t wear lenses any longer than they’re prescribed for, nor when sleeping unless you are otherwise directed. Extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea.

Under the binding down of a rigid contact lens during sleep, the flow of tears and oxygen to the cornea is reduced; lack of oxygen leaves the eye vulnerable to infection. To be sure your eyes remain healthy you shouldn’t order lenses with a prescription that’s expired or stock up on lenses right before the prescription is about to expire; it’s much safer to be re-checked by your eye doctor. Getting a proper fit is essential; contact lenses that are poorly fitted can lead to eyesores, eye inflammation, and eye abrasions.

Laser surgery and its risks can be frightening and too expensive for some people; contacts can provide a safe, comfortable and time-tested alternative. Shopping for contacts online will save you a lot of money; contact lenses are deeply discounted. It’s becoming easier and easier all the time to shop online and often the shipping is free.

For more information on color contact lenses and where to buy discount contact lenses, visit Helen Hecker R.N.’s http://www.VisionNurse.com which offers tips, advice, and resources, including information on LASIK eye surgery, sunglasses, eyeglasses and affordable quality contact lenses

With a contact lens prescription in hand, it’s possible to buy your contact lenses from stores, the Internet, over the phone, or by mail. Contact lens sales are regulated by the FDA (Food and Drug Administration) and the FTC (Federal Trade Commission.)

Ophthalmologists (M.D. or D.O.) are eye surgeons who study and treat eye diseases and can also perform the duties of optometrists; optometrists (O.D.) examine eyes, diagnose and treat vision problems, and prescribe eyeglasses and contact lenses and in most states they also can prescribe medicine; opticians grind and dispense eyeglasses and in some states dispense contact lenses.

There are 75 million contact lens wearers worldwide and 31 million in the U.S. alone. Always buy from a reputable company; you can buy discount contact lenses without a prescription, but the company is selling you a prescription device as if it were an over-the-counter device, in violation of FTC regulations - selling you lenses without having a prescription from you.

The length of continuous lens wear depends on the lens type and your doctor’s evaluation of your tolerance for overnight wear. Newer soft lens materials include silicone-hydrogels to provide more oxygen to your eyes. There are two general categories of contact lenses - soft and rigid gas permeable.

Rigid gas permeable lenses tend to be less expensive over the life of the lens since they last longer than soft lenses. Keep in mind contact lenses are often more complex than it appears. While the ability to hold water increases the oxygen permeability of soft lenses, it increases their fragility quotient as well.

Soft contact lenses are made of soft, flexible plastics that allow for oxygen to pass through to the cornea. Soft lenses are easier to adjust and are much more comfortable than rigid lenses, because they conform to the eye and absorb and hold water. Rigid gas permeable contact lenses are more durable, resistant to deposit buildup, and generally give a clearer, crisper vision.

If you live an active lifestyle, NIGHT & DAY breathable lenses will allow you 30 hours of continuous wear. Rigid lenses don’t absorb chemicals, unlike soft lenses which will soak up residue from your hands like soap or lotion.

Before you buy online, check to see if there are any testimonials at the online supplier’s website. Check to see if you have a health insurance plan that includes vision coverage. When you receive your order, if you think you’ve received an incorrect contact lens, check with your doctor or eye care professional right away; don’t accept any substitution unless your eye care professional approves it.

Buy your contact lenses from a supplier you’re familiar with and know is reliable or has name familiarity When you place your contact lens order, request the manufacturer’s written patient information for your contact lenses; it’ll give you important risk and benefit information as well as instructions for use. Check out how long the online supplier has been in business before you buy.

Rebates may be available from the seller, from the manufacturer, for first-time contact lens wearers and for individuals who buy lenses and get an eye exam. When you place your order make sure your lenses are available and not out of stock, because you’ll need them now. Beware of attempts to substitute a brand different from the one you want when buying contacts.

When the eyes are open, tears carry adequate oxygen to the cornea to keep it healthy, but during sleep, the eye produces fewer tears, causing the cornea to swell. Basic rule: never swap your contact lenses with anyone else. Replace your contacts as recommended by your eye doctor because they wear out as time goes by.

Be aware that extended-wear (overnight) contact lenses - rigid or soft - increase the risk of corneal ulcers, which are infection-caused eruptions on the cornea that can lead to blindness; symptoms include vision changes, eye redness, eye discomfort or pain, and excessive tearing. To be sure your eyes remain healthy you shouldn’t order lenses with a prescription that’s expired or stock up on lenses right before the prescription is about to expire; it’s much safer to be re-checked by your eye doctor. The use of homemade saline made by using salt tablets mixed in water is one of the biggest contributors to Acanthamoeba keratitis in contact lens wearers: the FDA no longer condones the use of salt tablets.

If you’re planning to buy contact lenses, you should buy the best quality you can get, even at a higher price; you don’t want to skimp on quality when it comes to your eyes. If your first lens fitting is performed by an eye care practitioner, he or she can help minimize or eliminate the cause of any eye irritation associated with the new lenses. Make sure you’ve done your homework before you buy any pair of contact lenses.

For more information on color contact lenses and where to buy discount contact lenses, visit Helen Hecker R.N.’s http://www.VisionNurse.com which offers tips, advice, and resources, including information on LASIK eye surgery, sunglasses, eyeglasses and affordable quality contact lenses

For removal of moles the laser techniques are being used in vogue. The technique is best suitable to cure small sized moles and can remove them from roots. Through the laser technology flat and new moles can also be removed without any trouble. But if the mole is larger in size and has formed on your skin for a longer duration then it becomes difficult for the laser rays to penetrate in and heal it.

Anesthetized skin

You can’t directly use laser beams on the mole without making the skin insensitive or numb. The skin should not be able to feel what is being applied on it. The laser rays are used gradually by keeping the intensity level low on the mole and the top layer or the pigmentation is removed. You might have to stay in this posture for some time because everything depends on condition of the mole. If the condition is severe and the mole is of a bigger size you might need some extra time to wipe out the pigmentation.

Painless treatment

You really won’t feel any difference in your skin while the laser rays are being applied on your skin. The obvious reason is the anesthetized effect that disallows your skin to feel any form of sensation. But some of you might feel a pulling effect and tingling sensation. This happens when the duration of the laser being applied is more. This on the other hand reflects that the mole has reached a severe state.

Treatment costs

Laser technology in the mole removal process cannot be really regarded as a cheap endeavor. But for every type of mole removal the cost to be borne is not the same. The lower limit hits $50 for removal of a single mole through laser but in most cases the expenses are nearly $400 and even more.

Effective results

Everything is okay till the results are perfect. It won’t matter you a lot if you get successful results through this treatment. What are the probabilities? A successful laser operation will have the following consequences. You will have a reddish layer of skin at least for two weeks from the operation. You are not supposed to apply any type of cream or sunscreen during this period. After two weeks you will automatically find the area dried up and the skin gets peeled of leaving beneath the fresh and natural skin.

There remain some risk factors like bleeding if you scratch the area. Infections can grow if you constantly rub that portion. If you pick up this curing technique to remove moles, you will have to be very much careful and cautious about the post operation situation.

Jason Uvios writes about on Laser mole removal techniques to visit :- http://www.molesresearch.info, http://www.molesresources.info and http://www.molessearch.info

The symptoms of an Anxiety Attack aren’t always easy to recognize. The attacks themselves can be confusing as well as producing an intense “undefined” fear, often accompanied by severe discomfort and one or more physical symptoms. You can easily find yourself asking, “am I having an anxiety attack or not?”

To add to this confusion, anxiety symptoms can appear very similar to symptoms of an actual physical health problem, such as a heart attack or asthma. In fact, it is not uncommon to feel absolutely “convinced” that you have a debilitating illness or disease, when the actually problem is anxiety.

Some of the most common symptoms of an anxiety attack include:

1. Rapid heart beat
2. Shortness of breath
3. Dizziness/feeling light-headed
4. Fear of being “out of control”
5. Heart palpitations
6. Sudden sweating
7. Upset stomach
8. Tingling in the hands or feet
9. Feelings of being “out of touch” with the world around you
10. Shaking
11. A feeling of being “trapped”

On average, symptoms of an anxiety attack rarely last longer than 20-30 minutes, and often begin fading in 5 minutes or less. And even though they are not usually considered to be physically harmful, over time the accumulative affects of these attacks can severely decrease the sufferer’s quality of life, and even weaken the immune system.

Along with the physical symptoms, anxiety attacks are most often accompanied by a feeling of “doom” or hopelessness. Sufferers may also feel very self-conscious and begin comparing themselves negatively with others. As a result of this, some anxiety attack sufferers will develop low self-esteem and a poor self image. Likewise, many sufferers attempt to hide the anxiety problem from friends and loved-ones, or even feel ashamed of themselves because they sufferer with this problem (blaming the victim).

Repeated anxiety attacks can develop into a real health problem that needs to be treated. Seeing a counselor can help the individual understand what is causing the anxiety. A great many people also benefit by learning relaxation techniques-for example, breathing exercises and bio-feedback are both beneficial in decreasing anxiety.

In more severe cases, medical treatment may be advised as a temporary measure, though many experts do not recommend “medicating the problem” as a long-term solution. A more practical long-term solution may be a combination of relaxation techniques and a change of lifestyle and learning to “work through” the anxiety.

An excellent first step is for the sufferer to refuse to see themselves as a “victim” of anxiety, instead taking full responsibility for their situation (again, without blaming themselves). As an individual begins to understanding that they have a great deal of power over the anxiety attacks and their response to them, anxiety often loses much of its power over them.

Being honest about your anxiety situation is also extremely helpful. “Coming out of the closet” as an anxiety sufferer can be like taking a heavy load off your shoulders. Sufferers get a great feeling of relief when they decide to be honest about their anxiety issues, and friends and loved-ones are often more supportive about this problem than you might think.

Odds are, there are people around you who also have “hidden” anxiety problems, and your honesty could inspire them to “come out” as well.

Anxiety Attacks no more! Learn Jon’s method of stopping anxiety and panic attacks in their tracks! Watch the free video at http://www.easycalm.com/

You may have heard of “homeopathy” but you are not sure what it is. Simply put, it is a system of medicine that treats a condition with highly diluted natural substances that mimic the symptoms of the condition being treated. This concept seems paradoxical to most.

Homeopathy is a difficult concept to grasp. How do you cure someone of an illness by giving them a tiny concentration of something that can actually cause the disease? One would think that this would simply make the person even more sick.

But, according to proponents of the science, homeopathy not only works, but is much more effective than conventional medicine. They claim that conventional medicine only suppresses the immune system and prolongs the illness.

There are actually quite a few homeopathic products in your local pharmacy. The FDA requires that homeopathic products indicate what kind of product it is somewhere on the packaging. The easiest way to tell what kind of product you are buying is by examining the list of ingredients on the back or the on the side of the packaging.

With homeopathy, all of the ingredients are diluted, so each ingredient in such a product has the letter “X” after it. So, if one of the ingredients is “Zinc 20X”, that means the product contains Zinc that has been diluted 20 times. One of the most popular cold medicines on the market, “Zicam,” is actually a homeopathic remedy that consists of diluted zinc in the form of a nasal gel.

There are homeopathic remedies available for almost every condition. Cold, flu, allergy, even bedwetting; there is a homeopathic remedy available for almost every condition.

Homeopathy is universally recognized as being safe, as the ingredients used are natural substances diluted many times over. Because there is such a small concentration of the ingredients, many opponents of the science, including the drug companies that make conventional medicines and are afraid of the growing popularity of natural medicine, claim that any relief an ill person receives after using a natural product is the result of the placebo effect.

Since the FDA does not require most natural products to undergo clinical testing before being sold to the public, the detractors feel that it does not actually work. So, who is telling the truth? Does homeopathy really work or is it a bunch of nonsense?

In my opinion, it works. There have been several clinical trials done over the years to test the efficacy of homeopathic products. Liddell Laboratories makes a product called Vital HGH. Vital HGH is designed to treat the symptoms of aging and/or a rundown condition.

In a small clinical trial performed years ago, a group of test subjects who were deficient in human growth hormone, ranging in age from 45 years and up, were given the Vital HGH formulation. The results speak for themselves. During the five month clinical trial, the levels of HGH in the blood increased in every test subject, and more than doubled the average level of HGH.

Homeopathy does work. I speak from personal experience. I used such a remedy to deal with the allergy attacks I was having, and the medicine not only stopped the attacks faster than the Claritin I had been taking previously, but it also prevented subsequent allergy attacks.

So, why is there a controversy? Well, there is a public perception that homeopathy is the same thing as holistic healing or faith-based medicine. This is simply not accurate.

Homepathy and natural medicine in general make big drug manufacturers worry that such products might be more effective for treating common illnesses as opposed to the more expensive prescription versions that make the pharmaceutical companies rich. Most natural products are incredibly cheap. A prescribed conventional medicine costs a lot more.

If the public began demanding natural remedies to treat their ailments, drug companies would have to make these kinds of products to stay in business, and then their profits would shrink. Imagine if Pfizer had to stop manufacturing Viagra, which they sell at $20-$30 per pill, and instead make a homeopathic product that would retail for only $20 for a one month supply.

This is why drug companies often spend significant amounts of money to debunk claims that homeopathy works, using a wide variety of misinformation tactics to instill a belief in the public that natural medicine is is not effective for treating common ailments.

I am not saying that you should discontinue the use of conventional medicines. But, next time you go to the pharmacy, take a look at some of the natural brands on the shelf and give them a try. For common ailments that are not life threatening, a homeopathic product is probably a cheaper and more effective alternative.

Jim Pretin is the owner of http://www.forms4free.com, a service that helps programmers make an HTML form

Power wheelchairs are in fact the well knows electric wheelchairs we all know so well. They are being called this way because they are not manual and they run powered by a motoring device, such as an automobile. They often come as the perfect solution for people that have to use a wheelchair at all times.

If you want to buy one you will first have to know that the estimative average amount of money you will have to pay is situated somewhere around the sum of $3000. Also, you must know that power wheelchairs are divided into categories, so if you need a power wheelchair for both in house and out doors use, pay attention and choose one that has these specifications, for some are meant to be used only inside your house.

So, as a quick guide, a potential power chair buying should firstly consider these:

1.Will he or she need the power chair for indoors or outdoors use

2.What is the ideal weight he or she wants the wheelchair to be

3.What is the weight the power wheelchair will have to support

4.What type of motorization it has

5.The source that actually powers the wheelchair allowing it to move.

Useful tips for buying a power wheelchair are to be found almost everywhere. There is no need in hurrying up the whole process and ending up with the wrong chair that you will either don’t find comfortable or that will break down because you need to use it for other purposes that the one it has been designed for.

Also, consider the fact that choosing a power wheelchair that doesn’t fit your needs can make you eventually hurt yourself or others.

Going to a power wheelchair dealer can help sometimes in choosing the right model. There you can properly test the product you want to buy and decide if it is the right one for you.

Also, browsing the internet for a few minutes can help you find dealers that offer specific details and answer all of your questions. The trick is that you must know exactly what you want and need before you decide to buy a power wheelchair.

Online testimonials and forums have always been a quick and secure way to come in contact with people that already used one certain type of power wheelchairs, people that can help you decide or at least answer you questions and reveal you with issues you were not aware of.

When You Need The Facts On Wheelchairs
http://www.wheelchairhelpcenter.info/power_wheelchair.html

Imagine the hospital of the future where unnecessary expenses will be cut and more patient lives will be saved. Say goodbye to the inefficiencies of the old hospital and welcome the new, highly cost-effective system of asset and personnel tracking, patient care, and billing, the keystone of which will be radio frequency identification (RFID) technology.

GAO RFID envisions such a world, as we are a leading RFID solutions provider. The applications for the healthcare industry are several, asset tracking, patient tracking, staff location, baby monitoring, blood bank distribution, etc. Here we define two such applications:

Asset Tracking:
Healthcare facilities invest millions of dollars in upgrading and maintaining expensive equipment that aid the healthcare professional in the diagnosis, treatment and monitoring of patients. It is incumbent on these professionals to maximize the use of such machines to maintain cost controls and yet meet the ever evolving and extremely dynamic needs of the patients. When the equipment needed is not readily available this leads to many undesirable outcomes:

(1) Staff are then sent scrambling through many corridors, sometimes over many floors to find the equipment they need,
(2) The Facility procures added machinery that taxes capital resources while existing assets remain under-utilized and
(3) The patients very well being could be at risk without the machine available at the time it is needed.

RFID technology solves all of the above by simply affixing an RFID tag to the equipment and strategically locating readers throughout the area of operations where the hardware is needed. In this way, as the device passes through a read point, it is registered in the applications software in real time to be in that area. In this way, staff will know what area of the facility each piece of equipment is located when they really need to have it. The results are less time wasted for healthcare professionals scrambling to find equipment, better utilization of existing assets that reduces capital expenditures and most importantly, a patient gets the best care available reducing the likelihood of liability because of poor health care services.

Patient Tracking Solutions:
Hospitals and Health Care facilities are more concerned these days about having the ability to accurately track their patients. Whether its dispensing medication or identifying the individual for procedures or pulling up a history of treatment on a patient; RFID technology is a way to manage the information much more efficiently.

An RFID system is used for accurately locating and tracking people, equipment and objects in a hospital. The system is designed to track hospital assets, curb excess expenditures, increase safety and ensure security and access control by placing small radio frequency identification devices, or RFID tags on people and objects.

Hospitals and Emergency Medical Services (EMS) are facing daily challenges especially when responding to disasters, such as severe weather conditions, toxic chemical spills and terrorism. They need to manage a large quantity of patients from the disaster area to nearby hospitals effectively and efficiently.

The responsibility for the safety of patients, who may be missing from hospital beds or emergency wards rests with the healthcare worker. RFID makes tracking patients easier giving care takers the ability for fast, accurate identification and verification.

a) Encoded RFID Bracelet data can be read through bed linens, so patients don’t have to be disturbed when sleeping. They can be used with fixed readers in doorways and corridors, to help staff keep track of ambulatory patients.

b) RFID Bracelet solutions can encode patient information in RFID tags to have better tracking performance especially when access to a remote database is not available.

c) RFID Bracelet solutions provide a convenient, one-step solution for patient IDs. Text or graphics are produced directly on the Bracelet. There is no need for handwritten or typed inserts, or stick-on labels, which saves time and eliminates a potential point of failure.

Newborn Baby Tracking Solutions:
For the most part, the Maternity Ward is thankfully a great source for joy and celebration as new family members are welcomed into the world. The ward staff shares some of this joy by playing their part throughout the labor and the post-partum care of mother and newborn child. However anxiety levels rise for the patients, families and staff when there are complications during the labor and/or when the newborn needs neonatal care. In many of these instances the baby and the mother need to be separated, a scenario that creates anxiety. Anxiety can easily turn to anger and a possible law suit when there is a mother-baby mix up; the wrong baby being sent to the wrong mother for the crucial early bonding period, breast-feeding etc.

RFID technology will help both these difficult and challenging situations. At the time of admittance the mother is provided with a patient’s RFID tag that will start the process of tracking all procedures relevant to that labor. Once the child is born, an ankle tag is provided to the baby as well and immediately cross-referenced to the baby’s mother and the mother’s tag.

Family Access to Babies in Neonatal Care:
In the case of the newborn needing neonatal care, family members are almost as anxious as the new mother, to greet and bond with the new family member. When the newborn needs to be in an intensive care unit (ICU) this becomes very difficult due to the restricted access in the ICU. RFID solves this problem by making available to families the ability to view on a computer monitor outside of the ICU the key data about the baby, a photograph, the height, weight, skin color and temperature after keying in, for example, the mother’s family name and first name.

Mother-Baby Mix-ups Eliminated:
Even when the mix up is uncovered moments after the mistake is made, this can cause heightened levels of anger and dissatisfaction with the services rendered. Any mother-baby mix up is a potential liability to the hospital. This scenario can be guaranteed not to happen when staff follows a procedure of reading the baby’s tag and then reading the mother’s tag and re-confirming the match that was initiated at the birth.

GAORFID Solution:
GAO RFID can bring a turnkey RFID solution to your asset tracking and patient tracking challenges for any medical facility including the hardware, software and systems integration services.

GAORFID Technology Solutions Team
http://www.gaorfid.com
Marketing@gaorfid.com
GAORFID Inc
601 Milner Avenue, Suite 300
Toronto, Ontario
M1B 2K4
Canada
Tel: 416-292-0038
Fax: 416-292-2364