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Our Blog

Earth Day

April 22nd, 2020

The idea for Earth Day was the brainchild of Gaylord Nelson, a senator from Wisconsin. He envisioned an Earth Day that would be a kind of environmental teach-in. The first Earth Day celebration took place on April 22, 1970, and a surprising 20 million people participated on that day. Ultimately, it became the largest organized celebration in US history.

Earth Day Over the Years

Over the years, the recognition of the day, and the number of people celebrating it all over the world, turned Earth Day into an international celebration. Because it is celebrated throughout the world, it is not only the largest international environmental observation, but it is also more widely celebrated than any other environmental event in the world. Today, Earth Day is celebrated in 175 countries where over 500 million people participate in celebrations.

The Earth Day Movement

The Earth Day movement is credited with developing the idea that people should “think green”. It encouraged congress to enact laws, including one that resulted in the creation of the Environmental Protection Agency. It also inspired the passage of the Endangered Species Act.

The Five R's and Their Importance

  • Reduce – Reduce by avoiding unnecessary purchases. Reduce your use of materials that wind up in landfills. Reduce the use of chemicals around your house. Reduce your use of disposable bags, plates, cups, eating utensils, and batteries.
  • Reuse – Instead of using plastic bags for your groceries or purchases, bring your own reusable bags. When you go to buy coffee at Starbucks, take a travel mug so you don't have to get your coffee in a disposable paper cup. Instead of storing food in disposable refrigerator containers, buy containers that can be washed and reused. Don't use regular batteries. Whenever possible, opt for rechargeable batteries that you can reuse.
  • Recycle – Most cities offer a recycling program to collect used bottles, cans, and newspapers. Recycling includes collecting recyclable materials that would otherwise be considered waste, sorting and processing recyclables into raw materials such as fibers and manufacturing raw materials into new products.
  • Re-buy – Make an effort to purchase things that are made through recycling. When purchasing furniture, look for items that are made from reclaimed wood. When buying paper for kids school work, computer printer paper, holiday cards, or anything else, make a point of purchasing recycled paper products. Instead of buying clothing at full retail price, shop for second hand clothing. You will save a lot of money by doing so!
  • Rethink – Rethink the way you do things so that you do them in an eco-conscious way at all times. Instead of driving to work alone, consider taking the bus or going in a carpool. Walk or ride your bike when you're only going a short distance. Plan your shopping trips and errand runs so that you can do everything on one day, and do it in a way where you can save time and gas.

Other ways to "think green" include growing your own food, composting yard waste and food scraps, or by participating in local recycling programs. Join a group like Freecycle so you can share your unneeded and unwanted possessions with people who can use them. Likewise, you'll be able to get things you need or want for free.

Earth Day teaches people that the planet belongs to everyone, so everyone is equally responsible for protecting it. Although Earth Day is an environmental celebration, our team at Ferguson Dental wants to remind you that you don't have to wait until then to make changes that will allow you and your family to live a greener life.

Happy Earth Day from the team at Ferguson Dental.

What is gum recession?

April 15th, 2020

Gum (gingival) recession occurs when gums recede from the tops of the teeth enough to expose sensitive roots. People typically experience increased sensitivity to sugary or cold foods when gums no longer cover and protect teeth roots. In addition, untreated gum recession may lead to loosening of teeth and accelerated tooth decay, something Dr. Alan Ferguson see all too often.

Causes of Gum Recession

  • Periodontal disease – a serious oral disease arising from poor oral habits
  • Gingivitis – gum disease characterized by bleeding and swollen gums
  • Aging
  • Overly aggressive brushing and/or flossing – brushing hard in a scrubbing fashion will erode gum tissue at the roots of teeth
  • Genetic predisposition to gingival recession – having inherited thin, insufficient gum tissue facilitates gum recession
  • Bruxism – a condition where someone regularly grinds their teeth, usually during sleep
  • Chewing tobacco/smoking – promotes chronically dry mouth and reduced gum health

Periodontal gingivitis may also cause causing drooping of the gums instead of gum recession. A gingivectomy removes excess gum tissue weakened by bacterial decay while a gingivoplasty can reshape gums around the teeth. If sagging or receding gums are left untreated, they may develop pockets (gaps) that provide hiding places for food particles, mucus and other mouth debris conducive to anaerobic bacteria growth. As the most destructive type of oral bacteria, anaerobic bacteria is responsible for tooth decay, cavities, gum disease, and chronic halitosis.

Treatments for Gum Recession

Corrective actions need implemented as soon as possible to reverse gum recession by addressing the cause. For example, people who brush with hard-bristled toothbrushes should switch to a soft-bristled toothbrush and brush more gently. If gum recession is the result of poor oral hygiene, improve oral hygiene habits by brushing after meals, flossing, rinsing with non-alcoholic mouthwash, and getting dental checkups and cleanings every six months. For severe cases of gum recession, soft tissue grafts can add gum tissue to exposed roots by removing tissue from the person's palate and attaching it to existing gums at the area of recession via laser surgery.

If you’re worried about gum recession, visit our North Vancouver office and talk to a member of our team.

How can veneers improve my smile?

April 8th, 2020

Dr. Alan Ferguson and our team at Ferguson Dental believe everyone’s smile should be a something they can be proud of. Most of us aren’t born with naturally perfect teeth, though, so it’s fortunate that cosmetic dentistry and veneers make it possible to achieve the smile of your dreams!

Dental veneers are a great option to improve your smile and are highly accessible to patients around the world. They’re made of porcelain and will be customized to fit the surface of your teeth perfectly. Our team will note your tooth size, color, and shape so your veneers will look completely natural.

Benefits of dental veneers

Appearance: Dental veneers can be undetectable to others because they look so natural. One of the best perks is that they are resistant to stains, so you don’t have to worry about discoloration over time.

Improvements: Not only will your smile look better, but many minor imperfections can be improved with dental veneers as well. Chipped teeth, discoloration, and gaps will be covered by your veneers.

Durability: Veneers are made from long-lasting porcelain materials, which means they are resistant to scratches and chipping. If you take care of them properly, they can look as good as new for years!

Flexibility: Patients have the option of choosing single veneers to repair chips or cracks in teeth or go for multiple teeth to create a completely new smile.

Considerations

Just because dental veneers can cover imperfections, that doesn’t mean your oral hygiene is any less vital. Your teeth and gums should be healthy and disease-free in order to be eligible for veneers.

Set up an initial consultation at our North Vancouver office today, and we can address any underlying issues you may have. Your perfect smile could be just a phone call away!

 

Implants: Why It’s Important to Replace Missing Teeth

April 1st, 2020

Sometimes, despite our best care, we lose a tooth. If it is a front tooth, it will probably be a high priority to replace. But if a missing tooth doesn’t show when we smile, what’s the hurry? Let’s look at the reasons why prompt replacement with an implant is always a good idea, no matter which tooth is involved.

Appearance

Implants look like natural, individual teeth, but that is not the only aesthetic reason to replace a lost tooth. Without some type of tooth replacement, missing teeth can eventually affect the structure of our jawbones and change our facial appearance. Cheeks, lips, profiles—all are impacted by the changes in our bones resulting from tooth loss.

Better Bite

Nature abhors a vacuum, and so do our teeth. When a space is left by a missing tooth, the teeth around it might shift positions, affecting the even pattern of our bite. And without a tooth to keep it in place, a tooth above or below the missing one might begin to grow longer to fill the void in your bite. This lengthening, in turn, can cause even more bite problems.

Chewing

With the loss of only a single tooth, there is a negative impact on the remaining teeth. More pressure is placed on the other teeth in order to chew properly, front teeth not meant for chewing might need to be used for that purpose, or food is not chewed as thoroughly as it should be. The first two problems are not healthy for our teeth, and the last one is not healthy for digestion!

Don’t Delay

Changes in bite and chewing problems probably won’t happen overnight, so is putting off the process really a big deal? It can be! Time is not on our side when a tooth is lost. The bone tissue which supports our teeth needs the stimulation of biting and chewing to stay healthy. Without that stimulation, the bone area under the missing tooth gradually shrinks. If there is not enough bone area left, you might need surgical bone grafting to achieve the right bone height to hold an implant, or it could lead to the impossibility of placing an implant at all.

Expense

Replacing a lost tooth quickly requires less restoration of the gums and bone in the future and prevents other serious problems from developing.

We could continue through the alphabet, but instead, come talk to Dr. Alan Ferguson about all the reasons a tooth implant might be your best option. Whether you have already lost a tooth, or if you have an extraction scheduled at our North Vancouver office, we are happy to recommend the best procedure at just the right time to make your smile beautiful, healthy, and complete!