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Why doesn’t my anesthetic work?

January 23, 2016

I can’t figure out why my local anesthetic doesn’t work. Whenever my dentist tries to numb me, it just doesn’t work. Is there something wrong with me?

Jodi A. – Atlanta

Jodi,

It’s not that there is anything wrong with you per se, it is more likely that you have dental fear. As a result of fear, your metabolism kicks into high gear and eats up the anesthetic.

What you’ll have to do is deal with the fear in order to give the anesthetic the chance to work. I’m not saying see a therapist. There are things your dentist can do to help you. I would look for a dentist who caters to patients with dental fear.

He or she can give you nitrous oxide. It takes the edge off of the procedure for you, which helps relax you. When you’re relaxed, you local will work more efficiently.

You may also want to look for a dentist who uses “the wand”. It gives pain free shots, especially if your fear kicks into high because of the needle.

This blog is brought to you by Oklahoma City Dentist Dr. Don Swearingen.

Does a child’s cavity really need to be treated?

January 14, 2016

My daughter has a cavity on her molar. My dentist wants to do a filling. I feel like that isn’t necessary for a child’s tooth, which will fall out anyway, but wanted to get a second opinion.

Maria B. – Brooklyn

Maria,

I’m afraid in this case your pediatric dentist is right.  Molars are different than front teeth. While front teeth often fall out in their younger years, molars need to stay put until your daughter is around twelve years old.

If you don’t treat her cavity, it will spread. This is an infection. Left unchecked, it will not only cause her to lose her tooth, but will spread throughout her body.

If she looses her tooth, you’ll need a space maintainer to hold that spot open, otherwise her other teeth with crowd in, causing her to need braces.

This blog is brought to you by Oklahoma City Dentist Dr. Don Swearingen.