Posts for: March, 2018
In recent decades civilization's millennia-long search for clean, safe drinking water has become much easier with modern purification methods. Today, there are few places in the United States without adequate access to potable water. And about three-fourths of the nation's tap water systems add fluoride, credited with helping to reduce tooth decay over the past half century.
But in recent years some have voiced concerns about the safety of tap water and popularizing an alternative: bottled water. Manufacturers of bottled water routinely market their products as safer and healthier than what comes out of your faucet.
But is that true? A few years ago a non-profit consumer organization called the Environmental Working Group (EWG) performed a detailed, comprehensive study of bottled water. Here's some of what they found.
Lack of transparency. It's not always easy to uncover bottled water sources (in some cases, it might actually begin as tap water), how it's processed, or what's in it. That's because unlike water utilities, which are rigorously monitored by the Environmental Protection Agency (EPA), the Food and Drug Administration (FDA) oversees bottled water production with less strenuous guidelines on labeling. Eight out of the top 10 selling brands were less than forthcoming about their water's contents in EWG's investigation.
Higher cost. According to the EPA, the average consumer cost in the last decade for tap water was $2.00 per 1,000 gallons (0.2 cents per gallon). The retail cost for even bulk bottled water is exponentially higher. It can be a costly expenditure for a family to obtain most of their potable water by way of bottled—while still paying for tap water for bathing and other necessities.
Environmental impact. Bottled water is often marketed as the better environmental choice. But bottled water production, packaging and distribution can pose a significant environmental impact. EWG estimated the total production and distribution of bottled water consumes more than 30 million barrels of oil each year. And disposable plastic water bottles have become one of the fastest growing solid waste items at about 4 billion pounds annually.
While there are credible concerns about tap water contaminants, consumers can usually take matters into their own hands with an affordable and effective household filtering system. EWG therefore recommends filtered tap water instead of bottled water for household use.
If you would like more information on drinking water options, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Bottled Water: Health or Hype?”
For lots of sports fans, March is the month to get caught up in basketball “madness.” But many people forget that basketball—whether it's played on a school court or a big-city arena—can be just as dangerous for your teeth as some “full-contact” sports. Just ask Chicago Bulls point guard Kris Dunn. In the last three minutes of the January 17 NBA game between the Bulls and the Golden State Warriors, Dunn stole the ball and went in for the dunk. But the momentum from his fast break left him tumbling head-over-heels, and his face hit the floor.
The game stopped as Dunn was evaluated by medical staff; they found he had dislocated his two front teeth. The next day, the Bulls announced that his teeth had been stabilized and splinted—but Dunn would be out indefinitely because of a concussion.
Teeth that are loosened or displaced are known in dental terminology as luxated. These are fairly common dental injuries in both children and adults—but surprisingly, they don't always produce painful symptoms. Treating luxated teeth generally involves repositioning them and then splinting them in place for stability. Depending on the severity of the injury, the outlook for splinted teeth can be quite favorable. However, it may involve several treatments over a period of time—for example, a root canal if the tooth's inner pulp has been damaged, and possibly additional restorative or cosmetic work.
If the injured teeth can't be saved, they can usually be replaced by dental implants or a bridge. Bridges rely on adjacent teeth (also called abutment teeth) for their support. These teeth must be prepared (reduced in size) to accommodate the dental crowns that will hold the bridge in place, as well as the ones that will replace the missing tooth or teeth. Dental implants, today's gold standard of tooth replacement, are supported by root-like inserts made of titanium that are set directly into the jawbone. These dental implants support lifelike crowns that look and feel like natural teeth, and can last for years with routine care.
Better still, many dental injuries can be prevented by wearing a protective mouthguard. We can provide a custom-fabricated mouthguard, made from an exact model of your bite, which offers the maximum in comfort and protection. This is a vital piece of safety equipment that should be part of every sports enthusiast's gear.
With good dental care, it's a sure bet that Kris Dunn will be smiling when he returns to the court. We wish him a speedy recovery.
If you have questions about treating injured teeth or obtaining a custom mouthguard, please contact our office or schedule a consultation. You can read more in the Dear Doctor magazine articles “Trauma and Nerve Damage to Teeth” and “Athletic Mouthguards.”