4 Options for Nervous Dental Patients

If you fear that trip to the Oshawa dentist keep calm; you’re not alone. Research has shown that the anxiety about dental treatment is the leading reason that numerous people including adults fear and avoid the routine dental treatment. There are many causes of fear of the dentist which range from bad experiences in the past, mostly during childhood or certain specific triggers such as the sound of the dreaded drill or even the sight of the needle. Others are ashamed of the condition of their teeth especially if it’s their first visit. There are a number of options for nervous patients that will be discussed below:

1. Conscious Sedation

One of the most popular methods for nervous dental patients is the use of conscious sedation. Unlike in the general anesthesia used in hospital operations, in the conscious sedation you’ll be awake. Conscious sedation involves the controlled delivery of sedative drugs, which induce a feeling of deep sleep, peace and relaxation. Most importantly, you’ll also not experience any pain. Also, being awake, you’ll be in a better position to cooperate with the instructions given to you by your dentist. It also comes in two options where one involves the use of small needles in the back of your hand and the other involves inhalation of a mixture of nitrous oxide and oxygen. Image result for Conscious Sedation

2. Calm and Professional Walk-Through

Most dentists are aware of the dental phobia that many people do have. So, they normally have specially trained dental professionals who will take their time to talk through any concerns that one has in a calm and relaxed environment. They walk you through the entire process, the options available and even devise system of hand signals that you can use when you need a break or something during the treatment. Image result for dentist patient procedure talk

3. Tagging a Friend or a Family Member

A friend or a family member can be very useful during your appointment as they’ll offer the much needed support and comfort during the entire procedure. They will make you feel at ease with a familiar face taking away the nervous edge. Image result for take child to a dentist

4. Distraction Technique

There are a number of dental techniques that are employed by dentists as they’re aware that anxiety is normally a psychological issue. Dentists therefore employ subtle ways of misdirecting the patient’s attention such as listening to music, watching TV or listening to an audio book. These distractions go a long way in subsiding the nervousness.   Image result for Distraction Technique at a dentist

10 Historic Moments Around DNA Testing

[caption id="attachment_227" align="alignnone" width="1413"] Yahoo Images[/caption] If you are interested in DNA testing and want to know a bit more about the history of this very amazing field of science, then stick tight because in this article we will outline ten amazing moments of DNA testing history that has made it such a highly beneficial field today in science. It's been a long road, and the journey of discovery isn't slowing down.

10 Historic Moments Around DNA Testing

# 1 - 1859 - Charles Darwin publishes The Origin of Species

[caption id="attachment_228" align="aligncenter" width="342"] Yahoo Images[/caption] In 1859 Charles Darwin published the Origin of Species, and this would forever change the way we saw the world and how we - humans - came into being.

# 2 - 1866 - Gregor Mendel discovers the basic principles of genetics

[caption id="attachment_229" align="alignnone" width="1024"] Yahoo Images[/caption] Gregor Mendel was the first to show how characteristics can be passed down through generations. This would have a profound impact on the beginning of DNA studying.

# 3 - 1869 - Friedrich Miescher identifies "nuclein"

[caption id="attachment_230" align="alignnone" width="1024"] Yahoo Images[/caption] This would be our first look and understand ing of the DNA!

 # 4 - The Eugenics Movement

[caption id="attachment_231" align="aligncenter" width="300"] Yahoo Images[/caption] The science of genetics and breeding would start to develop during this time, and the understanding of how characters and people are born is understood a bit more.

# 5 - 1944 - Oswald Avery identifies DNA as the 'transforming principle.'

[caption id="attachment_232" align="aligncenter" width="532"] Yahoo Images[/caption] In 1944 Oswald Avery would discover that deoxyribonucleic acid (DNA) was identified as the 'transforming principle.'

# 6 - 1950 - Erwin Chargaff discovers that DNA composition is species specific

[caption id="attachment_233" align="alignnone" width="1024"] Yahoo Images[/caption] Having been influenced by the former, Erwin Chargraff would discover that DNA is significantly affected by species.

# 7 - 1953 - James Watson and Francis Crick discover the double helix structure of DNA

[caption id="attachment_234" align="alignnone" width="1024"] Yahoo Images[/caption] These two would win the Nobel Prize for Physiology or Medicine for discovering the double helix formation fo the DNA.

# 8 - 1990 - The Human Genome Project begins

[caption id="attachment_235" align="alignnone" width="1019"] Yahoo Images[/caption] Perhaps one of the significant discoveries and one of the most impactful the human genome project would begin, and this would be able to tell people all about their genetic makeup, or this was the intention.

# 9 -  1996 - Dolly, the sheep, is cloned

[caption id="attachment_236" align="alignnone" width="1024"] Yahoo Images[/caption] The first successful animal clone happened.

# 1 0 - 2003 – The Human Genome Project is completed

[caption id="attachment_237" align="alignnone" width="800"] Yahoo Images[/caption] The human genome project was completed, and this allowed/allows for individuals to know everything about themselves. The good health to bad health and alter their gene just a bit. In a sense, this is very much a blueprint or a full report on your whole genetic makeup. The more you know, the more you can do to prevent and stop certain diseases.