Monthly Archives: November 2013

How Light and Heat Whiten Teeth

When you want whiter teeth, the dentist can shed light on that matter. Literally.

Light activation is a common sight for in-office teeth whitening, where the whitening agents react to any chemical light like halogen, LED, or plasma arc. These aren’t your ordinary desk lamps; agents such as hydrogen peroxide tend to react under different lighting conditions. The light helps the agent seep into the deeper layer of the enamel to cover up the tougher stains.

However, what really triggers the reaction is the heat from the light. One study cited that the role of light in the whitening process is to help the agent, now activated by heat, get as deep into the enamel as possible to commence whitening. With the exception of LED, these special lamps emit a lot of heat to trigger the intended reaction.

Then again, dentists are careful not to make thermal activation their goal in teeth whitening. Increasing heat output to boost the agent’s reactivity can also be harmful to the teeth. Thus, whitening systems that don’t emit heat, like LED lamps, are becoming popular among dentists. You may feel a bit of warmth or sting during a whitening operation but not any hotter than a fireplace.


Dealing with Dental Phobia

If booking a dentist appointment already sends shivers down your spine, then you may have a phobia against dentists. Don’t worry! It’s a real thing, and a lot of people feel the same way. Sadly, this has caused several people to avoid going to the dentist altogether. As a result, their oral health is compromised.

Because of this issue, dentists have come up with ways to help people face their fears and finally get the care that their teeth deserve. Now, patients can choose to undergo conscious sedation so they can still undergo treatment and control their anxiety. Since they are fully aware of what is happening, they can cooperate with the dentist and respond to their questions without feeling any apprehensions.

Although sedation dentistry helps improve your disposition towards dentists, what you should know is that recovering from the phobia will start from you. Book that appointment and go to the dentist at your scheduled time. Remember that behind the mask and under the gloves and white lab coat is a friendly dentist who is there to help you out. Take a deep breath and talk over the details of the procedure with your dentist. Tell them about your fears and expectations so that they can determine how they can best proceed with your treatment.

Dentistry While You Dream: Visiting a Sedation Dentist in Philadelphia

“Feeling anxious about visiting the dentist is of course understandable. Having a stranger put their his hands in your mouth is odd enough, but he could also start using tools that look like they’re going to hurt. However, Zamosky says that dentists now have various techniques and tools that can help reduce or even take the pain away, allowing those who fear dentists to become more comfortable and have their dental issues addressed once and for all.

Pain management can be done in many ways including the application of anesthesia on areas the dentist needs to work. For patients with serious dental anxieties, sedation dentistry is the answer. A Philadelphia sedation dentist from established dental offices like Wynnewood Dental Arts can help ease your worries and work on your teeth while you’re happily gliding through the world of dreams.”

Dental Conditions Treated by Your Philadelphia Dentist: Gap Tooth

“Diastema is the condition wherein a plainly visible gap occurs between two teeth and while many animals have this as a normal feature, diastema in humans commonly refers to the existence of a space between the upper incisors or the front teeth. Many people are bothered by this condition not only for aesthetic reasons, but also because it could affect their bite. Fortunately, your trusted Philadelphia dentist probably has a few treatments for it.

Developmental Causes

As children grow, their teeth and gums develop dramatically; therefore, diastema can be a frequent issue among the young population, as an article from states:

At around age 8, the unerupted lateral incisors begin to develop and push against the roots of the erupted incisors. When the central incisors are pushed, spaces can appear between them. These spaces exist until the upper eye teeth grow, and force the teeth together to close the diastema. “