Smiling woman with clear skin and straight teeth, showcasing the confidence of Invisalign treatment at House of Orthodontia in Brooklyn and Manhattan.

Dr. Thomas Lien and the team at House of Orthodontia are certified Invisalign providers in the living area of Brooklyn and Manhattan. They are able to decide whether Invisalign is right for your orthodontic needs.

Invisalign is clear, comfortable and removable. It uses a set of nearly invisible aligners that are hardly noticeable on your teeth allowing you to smile more confidently even during the treatment. Invisalign is made with 3-D computer imagine and has been proven to be just as effective as other orthodontic treatments such as braces.

How does it work?

  • For about two weeks you were these clear aligners without removing them only to eat and drink. After the first initial two weeks you visit the team at House of Orthodontia in the working area of Brooklyn and Manhattan to be sure your aligners are fitted well.
  • After the first two week visit, Dr. Lien suggest you visiting at least once every six weeks to ensure that the treatment process is moving forward and to replace the clear aligners with the next in series until you reach the final straightened position that they prescribed for you.
  • It takes about 9 to 15 months for the treatment process to be complete with about 18 to 30 different clear aligners depending on the severity of your problem.

Invisalign clear aligners can be removed to eat and drink as well as to brush and floss your teeth which helps keep your oral hygiene intact. They are designed to not interfere with your lifestyle since there are no metal brackets or rubber-bands you have to worry about which means less time spent at the doctors office getting adjusted. You can also view your Invisalign treatment virtually when you first start to see what the end result will be for your teeth.

Frequently Asked Questions

What age is best for Invisalign?

There is no single “best” age for Invisalign. Treatment depends entirely on dental development and maturity rather than age

How painful is Invisalign on a scale of 1 10?

On a scale of 1 to 10, Invisalign pain typically ranges from a 2 to a 5. It is most accurately described as a dull, tight pressure or soreness rather than sharp pain, and it is usually limited to the first 24 to 48 hours after inserting a new set of trays.

Why do dentists not recommend Invisalign?

Dentists often do not recommend Invisalign for severe bite issues, complex tooth movements, or cases requiring vertical changes. Because Invisalign relies entirely on the patient wearing the aligners for 20 to 22 hours daily, dentists may also steer clear of it if they believe a patient’s compliance will be an issue.

Does your jawline change after Invisalign?

Invisalign does not surgically alter your actual jawbone, but it can visibly change your jawline and facial profile. By shifting your teeth and correcting bite issues (like overbites or underbites), it allows the jaw to rest in a more natural, aligned position, often resulting in a more balanced lower face.

Can you tell if someone is wearing Invisalign?

Yes, Invisalign is generally hard to spot from a normal conversational distance. However, you can tell someone is wearing them if you are standing very close or looking for specific details like the plastic edges, “attachments,” or temporary changes in speech.


Dr. Thomas Lien, and the team at House of Orthodontia are expert orthodontists. If you have any questions pertaining to braces, clear braces, Invisalign, or Invisalign Teen, there are 2 convenient locations; Brooklyn – Cobble Hill, NY, Brooklyn Heights, NY, Boerum Hill, NY; or Manhattan – East Village, NY, Grammercy Park, NY, Stuyvesant Town, NY.  Schedule your complimentary consultation today and contact House of Orthodontia.