Clear Aligners & Invisalign For Open Bite in Hurstville

Invisalign for Open Bite in Hurstville – Is It Right for You?

What Is an Open Bite?

An open bite is a type of malocclusion (improper bite) where the top and bottom front teeth don’t touch when your mouth is closed. This creates a noticeable gap and may affect your smile, speech, and ability to chew properly.

What Causes an Open Bite?

An open bite can be caused by inherited skeletal or dental conditions, meaning the shape or position of your jaw and teeth may run in your family. You might also notice open bites in your parents or siblings.

In other cases, the condition develops during childhood or adulthood due to certain habits, including:

  • Tongue Thrust
    A poor swallowing pattern in childhood can lead to thrusting of the tongue against the teeth, interfering with proper alignment.

  • Thumb Sucking
    Prolonged sucking on thumbs, fingers, or even the lower lip during childhood can push the teeth out of position.

  • Poor Tongue Posture
    Resting the tongue against the front teeth can slowly force the teeth apart over time.

Common Signs and Symptoms

You might have an open bite if you notice:

  • A visible gap between your upper and lower front teeth when biting

  • Difficulty chewing or biting into foods like sandwiches or apples

  • Speech issues (like a lisp)

  • Changes in your jawline or facial profile

  • Strain or discomfort when trying to close your mouth

Common Signs and Symptoms of Open Bite Hurstville

Should You Fix an Open Bite With Invisalign?

Yes – while an open bite may not cause pain at first, leaving it untreated may lead to:

  • Tooth wear or damage

  • Gum problems

  • TMJ (jaw joint) dysfunction

  • Digestive issues from poor chewing

  • Low self-confidence from an uneven smile

Invisalign provides a gentle, discreet, and comfortable solution to help realign your bite—without the bulk and visibility of traditional metal braces.

Can Invisalign Fix an Open Bite?

Yes, Invisalign can fix most open bites. At Forest Road Dental, we use clear aligners to gradually shift both teeth and jaw into a healthier position. We’ll start by using a 3D scanner to take a digital impression of your mouth and map out your treatment step-by-step—often showing you a preview of your future smile.

You’ll receive a series of custom aligners, worn for about 1–2 weeks each, that slowly close the gap. Unlike braces, these aligners are nearly invisible and removable—so you can eat, brush, and floss with ease.

How Long Does Invisalign Take to Fix an Open Bite?

Treatment time depends on the severity of the open bite:

  • Mild cases may take just 3–6 months

  • Moderate to severe cases often require 12–18 months

Our dentists will provide a personalised timeline during your consultation.

Benefits of Using Clear Aligners (Invisalign, Spark, or Angel Aligners) for Crowded Teeth

At Forest Road Dental, we help patients correct crowding with clear aligners such as Invisalign, Spark, or Angel Aligners—without metal brackets or wires. Here are some of the most appreciated benefits:

Improved Appearance

Unlike metal braces, clear aligners are nearly invisible—so you can smile confidently during your entire treatment.

Easier Oral Hygiene

Clear aligners are removable, so you can continue brushing and flossing like normal. No tricky wires or brackets to clean around means healthier gums and fresher breath.

Custom Fit & Comfort

Every aligner is digitally designed using your 3D scan, creating a precise, snug fit that gently and comfortably moves your teeth into place—without sharp edges or wires.

Lifestyle-Friendly

You can take your aligners out when eating or for special events. As long as you wear them for 20–22 hours per day, they’ll work efficiently while adapting to your schedule.

Frequently Asked Questions About Clear Aligners & Invisalign for Open Bite

(Invisalign, Spark & Angel Aligners at Forest Road Dental)

  • In most cases, yes. Open bites can often be corrected with braces. Treatment options typically include traditional metal braces or clear aligners like Invisalign. However, patients with severe open bites may require oral surgery before braces or aligners can be effective.

  • Treatment time generally ranges from one to two years. Mild open bites can often be corrected in about one year, while more severe cases may take closer to two years to complete treatment.

  • The cost varies depending on the severity of your open bite. Mild cases may only require Invisalign treatment for about 12 months, whereas severe open bites might need aligners for up to 18 months or longer.

  1. Can Invisalign Fix an Open Bite Without Surgery?


    In most cases, yes. Open bites can often be corrected with braces. Treatment options typically include traditional metal braces or clear aligners like Invisalign. However, patients with severe open bites may require oral surgery before braces or aligners can be effective.

  2. How Many Years Does It Take to Fix an Open Bite?


    Treatment time generally ranges from one to two years. Mild open bites can often be corrected in about one year, while more severe cases may take closer to two years to complete treatment.

  3. How Much Does It Cost to Fix an Open Bite With Invisalign?


    The cost varies depending on the severity of your open bite. Mild cases may only require Invisalign treatment for about 12 months, whereas severe open bites might need aligners for up to 18 months or longer.

Ready for a Straighter Smile?

If you’re experiencing any of the above concerns, clear aligners could be a discreet and effective solution. We’ll guide you through every step of the process at Forest Road Dental, from 3D scans to final retainers.

📞 Call us on (02) 9570 4888
📍 Visit our friendly team in Hurstville
📅 Or book your free consultation online today.

Let’s get started on your smile transformation!