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29th February 2008

Knowledge - An Important Key To A Successful Renovation Project!

You have as much chance of getting expert advice on home renovation materials and installation methods at a “Big Box” retailer as you do in winning a major lottery. Of course if you do win the lottery you can always hire experts to help you choose the materials and provide the installation.

In most cases the poor advice given is due to a lack of specific product training and having little if any actual experience in the profession. The greatest number of clerks at any of the big box retailers are part-time employees who either work at the big-box to augment their incomes or because they are going to school to become something that has nothing to do with home repair or renovation. The primary function of a clerk at a big box retailer is to ensure that the products are stacked neatly on the shelves, that aisles are clear of debris and to point customers in the right direction within the store on where specific merchandise is. All big box retailers merchandise the products that they sell in order to promote self service.

Where are the biggest areas of poor advice? I can only speak for myself, but I find that it is specific application of materials. Following are some areas that I have encountered where the wrong product, for the application, was recommended. Luckily, I read the label before buying the product.

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29th February 2008

Magnetic Bumper Stickers

Using bumper stickers to express your sense of humor, your frustrations and even your political views has become very popular. Nowadays, you can see a wide variety of bumper stickers that express about anything you can think of.

A lot of companies allow their customers to make their own bumper stickers. However, some people choose not to put bumper stickers on their cars since removing them can prove to be difficult. The adhesive of these stickers have a tendency to ruin the finish of vehicles.

Using magnets

To resolve this dilemma, the companies that manufacture bumper stickers thought of a novel way of ?sticking? them on cars without actually sticking them. They invented magnetic bumper stickers that you can stick on and remove from your bumper as you please. These bumper stickers have also been widely used in political campaigns.

Personalized magnetic bumper stickers

Apart from the magnetic version of the classic bumper stickers, the companies that make these bumper stickers also allow you to make your own bumper stickers. Most of these companies are listed online. Ordering these magnetic bumper stickers also involves the same process of choosing a template, entering the text and previewing the sticker. However, the price of these stickers is a little higher than the usual bumper sticker because of the cost of the magnet and the different material used.

Bumper stickers allow you to express yourself in a convenient fashion. The magnetized varieties are perfect for those who like using bumper stickers but do not want to be bothered by the adhesive that can potentially ruin a vehicle’s finish.

Bumper Stickers provides detailed information on Bumper Stickers, Free Bumper Stickers, Bumper Sticker Printing, Bumper Sticker Sayings and more. Bumper Stickers is affiliated with Car Stickers.

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28th February 2008

The Cause of Shoulder Pain - Frozen Shoulder and Shoulder Pain

Frozen shoulder is a common cause of shoulder pain. But is it related to cold weather or to cold exposure? Could the cause of your shoulder pain really relate to the outer temperature of your shoulder joint?

Frozen shoulder is also known as adhesive capsulitis and the two terms are used almost interchangeably. The use of the word adhesive relates to the fact that the joint surfaces inside the painful shoulder become sticky because of inflammation in the joint.

Doctor’s first recognized adhesive capsulitis in the late 1800’s when they realized that it was a different condition from arthritis of the shoulder. Frozen shoulder is not a form of arthritis and it does not develop into arthritis - this is worth remembering because many patients do worry that their shoulder pain will lead on to arthritis.

The shoulder pain from frozen shoulder can start quite quickly after an injury or it may sometimes develop more gradually without any obvious trigger. But where does the word frozen fit into the shoulder pain picture?

A frozen shoulder can cause severe shoulder pain and may produce pain that spreads down the arm from the shoulder towards the elbow or the wrist. Women with frozen shoulder find it very difficult to unfasten their bra because they cannot get their hand around behind their back. Men can’t reach the back pocket of their trousers because their range of shoulder movement is limited.

One of the first textbooks to devote attention to adhesive capsulitis was published in the 1930’s and it only devoted a few pages to the subject of frozen shoulder. The author said that frozen shoulder pain was common, but little was known about the cause or the problem inside the joint. Things have changed a lot in medicine since 1930 but doctor’s still don’t have a clear answer to the question of what triggers the process that leads to a frozen shoulder.

About twenty years after this textbook was written a surgeon tried to perform surgical operations on the shoulders of patients who were suffering from frozen shoulder pain. During his attempts he found that the gristly capsule around the joint was stuck to the bone surface. He had to peel it away like a Band-Aid or elastoplasts strip. Because of this he coined the name Adhesive Capsulitis. The terms frozen shoulder and adhesive capsulitis have been used interchangeably ever since.

So why does a frozen shoulder get stiff? Will exposure to cold nighttime air bring on the stiffness and the shoulder pain?

Inflammation anywhere in the body causes stickiness. The cells that control the inflammation process trigger a reaction in the tissues of the body and tend to cause adjacent bits to stick to each other - not usually on a permanent basis but certainly for some weeks or months.

Now - a capsule of gristle surrounds the shoulder joint and the capsule has a little flap or bag that hangs down into the armpit. If this little bag fills up with sticky fluid then the sides of it will stick together - making it very difficult to lift your arm above your head.

If the front of the capsule sticks itself to the bone of the upper arm then you’ll find it nearly impossible to rotate your arm properly - especially if you are trying to reach round into your back pocket, or to fasten your bra if you’re a woman.

Add some general sticking of the area around the shoulder muscles and tendons and you can surely now see why the shoulder seems to freeze up and stiffen. It’s quite literally stuck with a kind of natural glue! Adhesive Capsulitis indeed.

The end result of the frozen shoulder process is that the capsule around the joint shrinks or contracts and stays tight and stiff for many, many months before it gradually recovers.

So - does cold exposure really leave you with a sticky frozen shoulder? No, it doesn’t but there’s a lot still to be discovered about this unusual condition. If you have it then don’t panic - the pain will eventually resolve. In the meantime you can read more about frozen shoulder pain and frozen shoulder treatments on my website, where you’ll also find useful information about other joint and muscle pain conditions.

Dr Cameron has also created an electronic book on the subject of frozen shoulder. You can explore it and download a copy on his website.

Dr Gordon Cameron is a specialist in joint pain based in Edinburgh, Scotland. He is an expert in joint pain, lower back pain and in whiplash injury

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