Determining the Stage of Keratoconus

October 20th, 2008 by admin

Being diagnosed with Keratoconus is a hard thing. Learning what comes next in the process is most important. There are several tests that will be preformed on you to determine the condition of your cornea.

Being diagnosed with Keratoconus is a hard thing. Learning what comes next in the process is most important. There are several tests that will be preformed on you to determine the condition of your cornea. This is one of the steps to determining how your doctor will treat your keratoconus. Slit-Lamp- When you doctor is examining you he will want to look closer into you cornea. When he does this he will use a keratoscope. This device will help him see the surface of your cornea. It is not invasive and it will give him a better idea of the damage to your cornea. Corneal Topography- This instrument will give him more accurate details of the damaged area by looking at the cornea’s pattern. It analyzes the cornea’s topography and projects a digital image. The doctor can see the damage or scarring on the cornea and it can let the doctor see just how fast the disease is progressing. Staging Keratoconus- There are three level

s of severity when it comes to Keratoconus. The doctor can use his topography and determine with close certainty how severe the disease is. Below are a few ways to tell: Testing Steepness of greatest Curvature- 40-45D is mild 52 D is considered advance Above 52D is severe Thickness of the Cornea Mild- 506 Advanced- Less than 446 Morphology of the Cone- If the cone is sagging it too is an indicator of the advancing of the disease.Since the use of Corneal Topography we have not used the terms advanced and severe as we used to. However the image that they provide will help you doctor determine the next course of action. Making sure you ask questions and understand what is going on every step of the way will ensure a greater chance of full recovery. Trust your doctor and let him know you concerns I am sure he will listen!

Article Source: http://www.BestToRead.com/

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Fertility – Male Infertility Article - Health Articles

October 19th, 2008 by admin

A large study was undertaken in 2004 that shows sperm counts have fallen by almost a third since 1989. It has also been said that British men fare quite badly on the European stakes when it comes to sperm count, with Finland being shown as having the best.

Infertility affects around one in 25 men, however when a couple are diagnosed as being infertile the thoughts as to why often fall straight away on the woman even though infertility problems are equal in both men and women. 30% to 40% of problems are caused by male conditions and 30% to 40% of problems are caused by female conditions, with the last 20% to 30% being a combination of the two.

The top causes of male infertility are low sperm count, slow sperm movement and abnormal morphology (the shape and size of the sperm) as well as problems with semen.

Around 200 million sperm are mixed with semen to form ejaculation. In most men 15 to 45 million of these sperm are healthy enough to fertilise an egg even though only 400 survive ejaculation and only 40 actually reach the egg and then one lone sperm goes on to fertilise the egg. This can be seen as one of the reasons as to why it can take some couples up to two years to conceive.

In order to ensure a healthy sperm count there are certain lifestyle changes that can be made in order to increase your chance of fertility. Examples of these are stop smoking, there is a link between smoking and a low sperm count, decrease drinking, watch your weight as being under or over weight could have affects on your sperm count and exercise in moderation as excessive exercise could reduce your sperm count. Also working within certain professions could actually affect your fertility. If you work in construction, landscaping or in agriculture then you could be exposed to toxins. Regular contact with toxins and poisons can serious increase your risk of infertility.

There are many factors that can cause males to experience infertility problems such as a low sperm count, examples of these are:

• Obstructive problems (blockages in the sperm carrying tubes) - such as Groin surgery, trauma to the scrotum sack covering the testicles or sexually transmitted disease such as Chlamydia

• Testicular injury or disease - A blow to the testicles, which may occur in sport or during a fight, can cause swelling of the testicles, or bleeding in or around them, twisting of a testicle on its cord and Mumps, however this will only affect fertility if it causes orchitis and, even then, only rarely.

• Sperm disorders ‘ such as disorders of the sperm count, movement and shape.

• Genetic disorders - problems with chromosomes (packages of genetic material) occur in about 2 to 20 per cent of infertile men

• Problems with erection/ejaculation ‘ this refers to aspects such as failure to ejaculate, premature ejaculation or a condition known as erectile dysfunction, which is when there is an inability to attain or maintain an erection adequate for intercourse

• Hormonal problems - Testosterone deficiency can reduce fertility and may be caused by problems with testicular testosterone production, or problems with the pituitary gland or hypothalamus in the brain, which control testosterone production.

Male infertility as well as female infertility can be helped through fertility treatment such as fertility drugs and IVF treatment.

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Discover How Processed Foods Or Junk Foods Has Been Proven To Cause Cancer

October 18th, 2008 by admin

Food is necessary not just only for energy, but for growth and development. But there are many dangers attached to the regular consumption of some certain foods like ”junk foods” especially in women.

Junk or processed foods are those foods that were neccessary for makers to preserve with artificial additives. “All those foods that are canned or bottled are preserved with some artificial additives. “They stay long on the shelf sometimes and so these additives help to preserve their shelf life. But they have been very disadvantageous.
One of the dangers of processed foods, is that they raise the blood sugar level. This could be the beginning of serious health challenges. “Blood sugar level can predispose to chronic infection which can alter in morphology to abnormal cell types. “And, of course, this can progress to cancer. Contending on blood sugar increament had been linked with processed foods, and these foods has a correlation with increase in cancer.

Processed foods appear to have a correlation with increase in cancer, especially of the G.I.I. Change in dietary intake with appropriate food could help reduce risk of cancer. With natural and freshly prepared foods had been found to have lower risks. “About 40 per cent of cancer cases can be prevented by health living. “We can reduce blood sugar level by eating balanced diet. I mean diet with a lot of fruits and vegetables. “We should take time to prepare our own foods. When we cook at home, we don’t preserve foods with additives. This has been found to be save and have lower risk of giving cancer. The emphasis is on blood sugar level and fat because the risk is lower in men. Moreover, women have more tendency to be obese. Obesity arises from uncontrolled intage of sugar and fat. The cancer of the breast which is found in women, can result from poor dietary practices.

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Determining the Stage of Keratoconus

October 18th, 2008 by admin

Being diagnosed with Keratoconus is a hard thing. Learning what comes next in the process is most important. There are several tests that will be preformed on you to determine the condition of your cornea.

Being diagnosed with Keratoconus is a hard thing. Learning what comes next in the process is most important. There are several tests that will be preformed on you to determine the condition of your cornea. This is one of the steps to determining how your doctor will treat your keratoconus. Slit-Lamp- When you doctor is examining you he will want to look closer into you cornea. When he does this he will use a keratoscope. This device will help him see the surface of your cornea. It is not invasive and it will give him a better idea of the damage to your cornea. Corneal Topography- This instrument will give him more accurate details of the damaged area by looking at the cornea’s pattern. It analyzes the cornea’s topography and projects a digital image. The doctor can see the damage or scarring on the cornea and it can let the doctor see just how fast the disease is progressing. Staging Keratoconus- There are three level

s of severity when it comes to Keratoconus. The doctor can use his topography and determine with close certainty how severe the disease is. Below are a few ways to tell: Testing Steepness of greatest Curvature- 40-45D is mild 52 D is considered advance Above 52D is severe Thickness of the Cornea Mild- 506 Advanced- Less than 446 Morphology of the Cone- If the cone is sagging it too is an indicator of the advancing of the disease.Since the use of Corneal Topography we have not used the terms advanced and severe as we used to. However the image that they provide will help you doctor determine the next course of action. Making sure you ask questions and understand what is going on every step of the way will ensure a greater chance of full recovery. Trust your doctor and let him know you concerns I am sure he will listen!

Article Source: http://www.BestToRead.com/

Posted in Public health | No Comments »

 
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