Daily Juice Foods

Make meditation, laughing, yoga and a healthy Daily Juice-infused diet part of your health maintenance. Otherwise, you might end up grinding down them pearly whites.

From NYTIMES.COM

WITH economic pressures affecting millions of Americans, dentists may have noticed a drop in patients opting for a brighter smile, but they are seeing another phenomenon: a rise in the number of teeth grinders.

“I’m seeing a lot more people that are anxious, stressed out and very concerned about their financial futures and they’re taking it out on their teeth,” said Dr. Steven Butensky, a dentist with a specialty in prosthodontics (aesthetic, implant and reconstructive dentistry) in Manhattan.

One of his patients lost hundreds of thousands of dollars invested with Bernard L. Madoff. Another reported that he had lost a job with a seven-figure salary. A third, a single mother with a floral design business on Long Island, said she was working twice as hard for half as much.

“All three are grinders, directly affected by what’s going on out there,” Dr. Butensky said, gesturing outside his Midtown office window.

Dr. Robert Rawdin, another Manhattan dentist with a specialty in prosthodontics, said he had seen 20 to 25 percent more patients with teeth grinding symptoms in the last year. And in San Diego, Dr. Gerald McCracken said that over the last 18 months his number of cases had more than doubled. They, along with other dentists interviewed for this article, chalk it up to the economy.

“We’re finding in a lot of double-income families, we have the people who have lost jobs and are worried, and then we have the spouse, who still has the job, with the added pressure and uncertainty,” Dr. McCracken said. “This can cause some real grinding at night.”

With or without economic hardship, 10 to 15 percent of adult Americans moderately to severely grind their teeth, according to Dr. Matthew Messina, a dentist in Cleveland and a consumer adviser for the American Dental Association.

Because it is a subconscious muscle activity, most grinders grind without realizing it, until a symptom such as a fragmented tooth or facial soreness occurs.

While many experts believe that genetics may play a role in bruxism (or teeth grinding), stress has long been known to set off clenching and grinding in some people, Dr. Messina said. “Recession breeds stress and our body responds to stressful events so in times like these, the incidence of bruxism goes up,” he said, adding that over the last year or so he had heard from dentists around the country who had seen an uptick in patients with bruxism while also complaining about financial stress. In his own practice, he said he had treated twice as many cases in the last year than in the year before.

“Stress, whether it’s real or perceived, causes flight-or-fight hormones to release in the body,” he said. “Those released stress hormones mobilize energy, causing isometric activity, which is muscle movement, because that built-up energy has to be released in some way.”

The most expensive option for rebuilding teeth damaged by grinding is with veneers, but this year, dentists say that many of their bruxism patients are requesting one of the least costly treatments: a night guard, also known as an occlusal splint. Manufacturers said sales of these devices had gone up. “Our night guard sales have increased 15 percent over the prior year,” said Greg Pelissier, a manager at Glidewell Laboratories, a maker of custom restorative, reconstructive and cosmetic dental products based in Newport Beach, Calif.

New drugstore products have also come to market, including a disposable night guard, Grind-No-More (about $30 for 14 guards). Its makers hope it will appeal to on-again-off-again grinders.

Stan Goff, executive editor of Dental Products Report, a monthly publication, wrote in an e-mail message that all this teeth grinding “may be playing a role in the introduction of several new products designed to not only prevent bruxism, but to help fight against tooth sensitivity” and other conditions that are aggravated by grinding.

While experts believe bruxism is not a dental disorder per se, but rather originates in the central nervous system, the condition can greatly affect the teeth and the entire craniofacial structure.

“Normally, we exert about 20 to 30 pounds per square inch on our back molars when we chew,” Dr. Rawdin said. “But teeth grinders, especially at night without restraint, can exert up to as much as 200 pounds per square inch on their teeth.”

Read the full article here.