Blog Archives

Orthodontics Limited is an Orthodontist with offices located in Philadelphia, PA and Hatboro, PA. We specialize in Braces, Invisalign, and Invisalign Teen. Here are some resources to help guide your research.

[searchandfilter fields="category,search" submit_label="Search"]
Free Orthodontist Exam

Invisalign Guide

removable appliances

An Overview About Removable Appliances

When most people think about orthodontics, they usually think about braces. That makes sense considering braces are the most popular and common form...

Dr. Charles Gemmi in Teeth

baby teeth

Considerations If You Pull Baby Teeth

The viral video world has recently been taken with pulling children’s teeth. This exhibitionist behavior on the part of parents, and some older...

Dr. Charles Gemmi in Teeth


use of expanders

Adult Braces: Use Of Expanders

Are you one of those adults that needed braces as a kid but there was just no way that was going to happen? Yes, there are an awful lot of us in that...

Dr. Charles Gemmi in Braces


tooth decay

pH Levels And Tooth Decay

Visiting our orthodontic practice regularly has probably helped you learn everything there is to know about mouths, right? Well, there’s always...

Dr. Charles Gemmi in Teeth

bad for your teeth

Is Soda Really Bad For Your Teeth?

It goes by different names—soda, pop, soda pop, soft drinks… But it is all the same when it comes to its effect on your teeth. You may be...

Dr. Charles Gemmi in Teeth


A smiling asian woman posing on a red background.

Does Invisalign Hurt?

One of the most common questions we hear about Invisalign treatments is whether or not they hurt. Those who are familiar with traditional metal...

Dr. Charles Gemmi in Invisalign