March 26, 2008

Helpful Hints from the Web: The "Ins and Outs" for Dental School Admission

Having recently been accepted to a few very prestigious dental schools, I thought it might be helpful to provide my readers with valuable tips on how to achieve positive results from the dental school application process. Provided within my linkroll (left) are ten websites, which I have appropriately evaluated below according to the Webby Awards Criteria, that may offer advice to future dental school applicants. The Webby Awards evaluate resources based on content, structure and navigation, visual design, functionality, interactivity, and overall experience. Some of the websites listed may be stronger in some areas than in others. Depending upon the future dentist’s area of interest within the application process, a few or several of these sites may offer some assistance.

From personal experience, one of the best ways to begin the dental school application procedure is to first seek advice from those who have already applied and “suffered” through the process. Even though Predental.com has poor visual design, with minimal colors and no pictures, it does offer an excellent way to become interactive via its discussion group. By simply entering an email address, browsers can contact professionals and other students with questions and comments. FAFSA is another website that permits easy interaction. It is no surprise that the cost of dental school is prohibitive. Because this site utilizes exceptional structure and navigation techniques, applying for financial aid online is made easier for the applicant. Having just submitted my own FAFSA, I found the site map and main links at the top of the page useful for locating particular portions of the application. Similarly, the Ultimate Dental School Admission Guide provides an opportunity for readers to effortlessly subscribe to its newsletter on the main page, which offers tips from an actual dental medical doctor, Dr. Aly Kanani DMD. The site also offers a test preparation package (see to the right), which appears to be a great alternative way to practice for the DAT, for those who do not desire or cannot afford to enroll in a Kaplan course. Unfortunately, that portion of the site is cumbersome. Even if one is able to dredge through the site, with intentions of making a purchase, the site is not currently accepting any orders online. If a DAT preparation package is of little interest, Education Index offers several links within the site that offer alternative ways for preparing for the DAT. Although the overall visual appearance is plain with very little textual variety, its brightly colored links offer tips for the admission test. Nonetheless, most dental schools do place a great emphasis on board scores regarding acceptance.

Often, the next step immediately following the completion of the DAT, is to begin filling out the application itself, which is done online through AADSAS. The site is structured in a manner to make the application process significantly simpler, so that a student only needs to fill out one application for all designated schools. During the 2007-2008 application cycle, I found that the site was frequently under construction or inaccessible. It would be helpful in the future to make the site more functional, as the application process is long and tedious. To provide guidance as to which schools may be most suitable for an individual, The Dental Site contains a page within it that provides links to all the 54 dental schools within the United States. To alleviate some of the stressors of the application process, it also provides easily located links to personal stories involving admission, professional accounts, and online archives.

Several of the other resources provide adequate content for dental school preparation and other aspects of dentistry. A link within the US Department of labor presents easily navigable information on the nature of dentistry, earnings, and job outlooks. This link, however, could be more visually attractive. It is easy to access the information being sought because it neatly arranges the topics of interest at the top of the screen, which prevents the browser from having to scroll through the entire page. Choosing the right dental school may be difficult, so it may be wise to base a decision on a school’s residency programs, especially if the candidate is interested in post graduate studies. Dental Resources not only is appealing, through its videos on cosmetic dentistry and several pictures, but it also provides excellent links to information on other branches of dentistry like endodontics, orthodontics, periodontics, and other specialty programs. This, as well as the Academy of General Dentistry, may also be of some assistance to current dental students and dentists. The Academy of General Dentistry is the most well constructed site, as it is updated frequently, contains appropriate and appealing images, provides detailed descriptions of the benefits of becoming a member, and also offers opportunities for readers to interact through its blog, “The Daily Grind.”

I thought it would also be beneficial to include a site for those who may be interested in pursuing other careers in the dental field other than the doctor of dental surgery or dental medical doctor programs. All Allied Health Schools provides links with easy access and functionality to schools for training in areas like dental hygiene and dental assistance, for example. Links to career centers, recent articles, and top programs and schools are also available on the home page. Since it is common to enter programs such as these for extra experience before applying to dental school, this resource may be very informative, even for the future dentist.

Through first hand experience, there is no doubt that the application process for dental school admission is extensive and challenging. I certainly hope that at the very least, a few of the websites enlisted can ease the process and answer several questions regarding the course of action that is necessary to take in order to be a prime candidate for a career in dental medicine.

March 9, 2008

Counterfeit Colgate: A Wake up Call for the FDA

The U.S. Food and Drug Administration aggressively regulates products such as food, veterinary products, cosmetics, and medical devices in order to advance and protect the public health. As a result of some of the lethal side effects of medications, the FDA has focused its attention on the safety standards of prescription drugs. Although the FDA has demonstrated adequate surveillance of pharmaceutical drugs, they have failed to sufficiently regulate nutraceuticals and other consumer products, like toothpaste. Recently, counterfeit “Colgate” toothpaste was found in discount stores in several states across the country. It was detected to contain a toxic chemical known as diethylene glycol (DEG), which is illegally used as an artificial sweetener, thickening agent or solvent, and is commonly found in antifreeze. Dr. Nestor Sosa M.D., shown to the right, is a University of Miami trained physician who discovered DEG in other consumer products like cough syrup. He claims that DEG may result in weakness and tingling in the legs, kidney failure, neurological degeneration, and possibly death. Unfortunately, it was only after customers experienced these harmful side effects that the FDA recognized the situation. Even after the toxic side effects were exposed, the FDA continued to take a passive role in regulation. Since the discovery, the company has only pulled the product from shelves in Massachusetts. It still remains in stores in Pennsylvania, New York, Maryland, Florida and New Jersey, and customers in other areas have only received a warning to stay away from the item. Douglas Arbesfeld, a spokesman for the FDA, seemed to take a nonchalant stance on the situation when he stated, “It's (DEG) a low health risk but the bottom line is, it doesn't belong in toothpaste.” It is irresponsible for Arbesfeld to minimize the significance of the side effects of [DEG], particularly after medical doctors from prestigious universities claim that the toxin may be extremely risky and unsafe.

Regulatory agencies, especially the FDA, should have taken a more active role in regulation prior to the public experiencing these toxic consequences. Perhaps their inability to do so may be because of the larger mood of deregulation in Washington. Medical device field inspection and enforcement programs took a 12.2% cut in the FDA’s 1998 budget, as James G. Dickenson claims. Lillian Gill suggested, “The cut would mean fewer and shorter inspections, new risk-based enforcement strategies, elimination of field-headquarters overlaps in processing product recalls, less travel, and more use of satellite- and videoconferencing to get her office's message out.” Nevertheless, the FDA failed to take action, as they overlooked the several misspelled words on the product carton. Other distinguishing characteristics of the imitation product include its origin. Colgate has never imported toothpaste from South Africa, and the FDA neglected to recognize the phrase “Manufactured in South Africa” within the labeling on the container. Fortunately, the Colgate-Palmolive company has made additional developments and taken action to protect consumers against possible risks from the counterfeit toothpaste. For instance, they have clarified to consumers how to distinctly identify the product, and are currently working with the American Dental Association and the American Dental Hygienists Association to provide information to dental professionals in hopes to assist them in answering patient questions. They have also ensured the public that their authentic product is safe by stating that, "Diethylene Glycol is not used in any Colgate toothpaste in the United States or anywhere else in the world and Colgate does not import toothpaste from South Africa into America." Furthermore, by supplying additional representatives on its consumer information line and extending their hours of operation, Colgate Palmolive has made itself more readily available to answer any questions about the counterfeit product.

It is disturbing that the only reason consumers are truly aware of the issues with the counterfeit Colgate is through the Colgate-Palmolive company itself (see toothpaste to left). The Federal Drug Administration is one of the largest regulatory entities in the world, and the public should be reassured that the company will not only meticulously inspect prescription drugs, but also carefully examine everyday household products. There have been recent claims that counterfeit toothpaste is not only being imported from South Africa, but from China as well. Although the FDA claims that, “All Chinese toothpaste is stopped and tested at the border, and very little, if any is coming into the United States,” it is difficult to believe such a statement following the issues with the counterfeit Colgate. The FDA should assure customers of their safety by assessing and evaluating over-the counter products of all origins, including other brands of toothpaste and dental hygienic products, which could potentially contain toxic substances. It should be a requirement for the FDA to examine items that are ingested and also topically applied, because topically applied products have significant systemic absorption.

Failure by the FDA to properly regulate certain materials may not only take a toll on consumers and patients, but could hurt dentists and physicians as well. Dr. Michael Pelekanos M.D. of Forbes Regional Hospital, a qualified obstetrician and gynecologist from the University of Pennsylvania said, “There’s less control on generic drugs. A patient who was on Dilantin for seizure activity for ten years promptly seized two days after starting the generic version. Fortunately the patient was home, but had she’d been driving, it could have jeopardized her life, passangers’ in other cars, and potentially cost me my job.” Inevitably, the system of policing consumer products will never be perfect, even with added regulation to non-prescriptions items. Toxicities of certain compounds may not manifest until repetitive use. However, taking a step towards making the inspection process better is what our governmental agencies must do.

 
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