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Articles on Health Matters:

Sexual Problems during ED

Commonly known as impotence http://www.viagrapunch.com/what_is_ed.html or erectile dysfunction, the problem is defined as the inability to attain or maintain an erection suitable for intercourse. The most common causes of erectile dysfunction include diseases affecting blood flow, such as atherosclerosis, nerve disorders; psychological factors, such as stress, depression, and performance anxiety and any kind of injury to the penis. Chronic illness and certain medications can cause this kind of sexual dysfunction.

The problem of erectile dysfunction is a sexual problem and so many times men are hesitant to share these with others. However, they should remember that research on drugs that can be used for the treatment of erectile dysfunction is expanding rapidly and most of the times the treatment is effcetive. The treatment of erectile dysfunction is tailored to an individual, with the severity and cause of the erectile dysfunction taken into account. Treatment depends on the cause of the sexual dysfunction. The first step in the treatment of erectile dysfunction is a physical examination. This is done to find out if the patient is suffering from any disorders such as diabetes, high blood pressure, high cholesterol, kidney disease, alcoholism, or multiple sclerosis, which can cause erectile dysfunction. It is estimated that physical diseases or conditions are the cause of erectile dysfunction approximately 70% of the time.

Prescription medications like Viagra, Levitra, and Cialis are frequently prescribed. Each of these three drugs is effective for erectile dysfunction. Viagra http://www.viagrapunch.com/ has been the oldest and the most trusted name among the erectile dysfunction pills. Viagra has been shown to improve erectile function for up to 4-5 hours hours after dosing. This allows for more flexibility in planning sexual intercourse. Along with these drugs, psychological therapy and behavior modifications are other options to treat erectile dysfunction. This method targets any anxiety that may be associated with sexual intercourse.

About the author,

The author is an amateur writer focusing primarily on health related topics or on the health related research findings. For more information on Viagra, visit http://www.viagrapunch.com

17 Nov 2006

LASIK Surgery Basics

LASIK Surgery, or laser-assisted in situ Keratomileusis is a surgical procedure which is performed to allow people to see without the need for eyeglasses or contact lenses.

This laser refractive eye surgery is highly popular among people who want to regain better vision, mainly because it is relatively almost painless compared to other vision correction procedures, and results can be seen almost instantaneously, or at the very latest, the next day.

I believe it's a good idea to understand the overall picture of how it works, so that if you do go through with it, you can better appreciate its effects.

An excimer laser removes tissue from the stroma to reshape the cornea

In LASIK surgery, the shape of our cornea is permanently changed. When this happens, light entering our eyes will focus on the retina (much like how it does before we develop short-sightedness or far-sightedness), allowing us to see clearly again.

This is done by first creating a thin, circular flap in the cornea using an instrument called a microkeratome, leaving a hinge at one end of the flap.

This flap is left open, while a computer-controlled excimer laser vaporises tiny bits of tissue from the stroma to reshape it accordingly. Once done, the flap is laid back in place.

If the patient also suffers from astigmatism, the laser can also smoothen out the irregular surface of the cornea (it's the irregular surface that causes astigmatism) to fix the problem.

LASIK surgery has come a long way, and is now a very quick and safe procedure.

Still, it is important to understand what risks are involved, and also be realistic about your expectations.

Once you're confirmed that you are a suitable candidate for Lasik, then you can move on to choose the right eye surgeon for your procedure.

Good luck!

By: Lim Zheng Yang
14 Nov 2006

Sean Lim has dedicated countless hours researching on eye care http://www.eye-care-inc.com/ related issues, especially regarding LASIK http://www.eye-care-inc.com/lasik.html. For more information, kindly visit http://www.eye-care-inc.com/lasik.html.

Is Coffee Good or Bad For You?

Did you know that coffee is the primary part of dietary antioxidants? Now let's be clear: that does not mean that your morning coffee is a substitute for fruits and vegetables. But serious java drinkers will surely get a jolt from the news that coffee is a top resource of disease-fighting antioxidants. Current analysis reveals that, taken in moderation, coffee is a safe beverage that may even offer some health benefits. You may see some additional coffee related information at http://www.fmcoffee.com.

Coffee is one of the few beverages that is consumed world-wide. It is consumed in most countries of the world and coffee is the second most widely traded commodity in the world (behind petroleum) and one of the most widely consumed beverages. It may be a world commodity that is second only to oil, but an excellent cup of coffee tastes a lot better than an excellent cup of petroleum. And, in today's world of high fuel prices, a lot more fun to consume.

So, can we call coffee a health foodstuff? Well, that may be stretching it! Caffeine, which is the "guts" of the coffee, is one of the world's most widely used drugs, and it has been part of the human diet for centuries.

Caffeine is one heck of a stimulant and is the element that gives coffee and many other beverages their jolt. It is definitely a central-nervous-system stimulant. It acts as a mild stimulant to the central nervous system and both regular and decaf coffee can irritate the stomach. Drinking caffeine in boundless amounts as coffee or tea (which may actually have more caffeine than coffee) over a short period of time has been shown to raise blood sugar. So if you are prone to blood sugar issues, beware! And, if you are pregnant or breast-feeding, lower your current caffeine intake to less than 300 milligrams a day or three cups of coffee. Or, to be safe, cut it out altogether.

But you should be able to look forward to a early-day cup for reasons beyond the caffeine rush. The general conclusion is that moderate amounts of caffeine do not lead to arrhythmias and drinking a modest account of coffee should not increase your risk. Check with your health professional to be sure, though.

So, is coffee injurious? Surely you should be aware that some experts argue that coffee is bad for you. And nobody is saying coffee is entirely benign. But if you have reasonable health and enjoy drinking coffee, an excellent cup of coffee is worth it. But remember, coffee is not for everyone.

Well, I must go. I need to refill my cup of coffee.

Yvonne Volante
02 Dec 2006

Yvonne Volante, the author, is a big fan of coffee and writes for fmcoffee.com, which is the premier coffee resource on the internet. You can see all of the articles over at http://www.fmcoffee.com