Archive for the ‘Health Tips’ Category

Early Diagnosis of Mesothelioma Critical for Effective Treatment

Monday, June 1st, 2009

Guest Post:

This is a guest post by Richard Moyle from the Mesothelioma Cancer Center at Asbestos.com. The Mesothelioma Cancer Center is committed to providing the latest, up-to-date information to their visitors in the hopes of spreading awareness about the dangers of asbestos cancer.

Mesothelioma is the name given to a rare and extremely aggressive cancer thatís only known cause is exposure to asbestos. Asbestos was used throughout the 20th century for insulation, brake lining, flooring and piping. The most common type of mesothelioma occurs in the lining of the lungs (pleura) but has also been diagnosed in the linings of the stomach (peritoneum) and heart (pericardium).

This type of cancer is most effectively treated when diagnosed in its earliest stages. Regrettably, mesothelioma symptoms take anywhere from 25 to 50 years after initial asbestos exposure to begin to show. By the time a mesothelioma diagnosis is usually made, the cancer is already in advanced stages and treatment options are limited and less effective.

As stated before, asbestos was used extensively in a number of military and industrial applications. The majority of mesothelioma cases are a result of occupational asbestos exposure. Firefighters, military veterans, electricians and auto mechanics are among those most at-risk for developing an asbestos related illness.

Homes built before 1980 may also contain asbestos insulation. This is not a problem so long as the asbestos has not been disturbed or damaged. Asbestos is harmless if left alone. However, once the material is damaged or deteriorated, microscopic asbestos fibers are released into the air where they can then be easily inhaled or ingested. If you live in an older home, make sure you consult a professional home inspector to check the house for asbestos before making any major renovations.

Amazing response if you quit smoking now

Thursday, November 20th, 2008

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(Click Image to enlarge)

Amazing response by the human body to return to normal if you quit smoking right now. On the other hand, this also shows how much harm cigarettes do to you.

Reference: HealthBolt, KevinMD

Interesting photos from Life Photo Archive:

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The Importance of Sleep

Saturday, November 15th, 2008

New York Times has an excellent article on the importance of sleep. A quote from the article:

Steven P. Jobs, the chief executive of Apple Computers, once defined creativity as “just connecting things.” Sleep assists the brain in flagging unrelated ideas and memories, forging connections among them that increase the odds that a creative idea or insight will surface.

Also a sleep deprived brain is unable to absorb, process and remember new information. This is why it is bad to stay up all night studying just before exams or preparing the night before for your major project/presentation.

Therefore, if you are sleep deprived, it is better to sleep like this…

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…than this!

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You will be more productive in a lesser amount of time and appear smarter than your hard working, sleep deprived colleague.

Cholesterol education videos

Saturday, November 15th, 2008

Cholesterol is a normal constituent of the human body. However excess cholesterol (hypercholesterolemia or sometimes called dyslipidemia) is one of the most important risk factors for developing heart attack and stroke.

Here are a couple of videos on cholesterol explaining why is cholesterol important to the body, how it causes disease and what lifestyle changes are required to decrease excess cholesterol.

What does high cholesterol do? (Time 4:11 min)


Lifestyle changes for high cholesterol (Time 7:40 min)


Home DNA testing, is it worth it?

Saturday, September 13th, 2008

Not according to this article in Discover Magazine.

Alan E. Guttmacher, now acting director of the National Human Genome Research Institute at the National Institutes of Health, agrees with Khoury. “If you read the fine print carefully, these Web sites don’t usually make false claims, but I think a lot of people will have false hopes. The information is incomplete at best and, in some cases, very likely wrong,” Guttmacher says. “The results look scientific,” he adds, but don’t be fooled.

Bottom line: If there is no indication, don’t waste money.

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(Image source: Wikipedia)

And of course, there are certain conditions in which DNA testing may be worth it, especially when there are multiple family members in multiple generations afflicted by a certain disorder (e.g. BRCA1 & BRCA2 gene testing in families having multiple occurrences of breast & ovarian cancer).

When genetic testing is being contemplated, the index case (i.e. the person suffering from the disorder) should be tested first to see if he is carrying a defective gene. If the index case is positive then other family members should be tested after undergoing genetic counseling.