Invisalign may be exactly what you need if you have crooked, crowded or poorly spaced teeth. It is a better alternative to braces when it comes to straightening your teeth and giving you that beautiful smile that you have always wanted.
When deciding which one to use between invisalign vs. braces, it will help for you take time to figure out the differences between them and decide which one suits you better. Even though both treatments can help straighten your teeth, minimize spacing issues and relieve crowding, they work differently.
Metal braces are basically made up of two parts, namely a bracket that is glued to the surface of the teeth and wires that connect the various brackets. During treatment period, the wires are tightened at specific points as well as intervals in order to encourage the teeth to move into the desired position. This process can be uncomfortable for some people.
So for how long do you need to wear braces? In general, you should expect to stay with braces for about 2 years, but individual treatment plans may vary. Since the braces are won all the time and cannot be taken off, the success rate is high and the progress is generally steady.
The invisalign system on the other hand makes use of a series of clear aligner trays to move the teeth into the desired position. Since they are made with a BPA-free material, there are no concerns about safety when you are using them. They are very smooth and comfortable, and they will not interfere with your normal speech. Even though the trays are not exactly invisible, it is difficult for someone to notice them when they are in.