Malocclusion of the teeth – causes, symptoms, and diagnosis

Malocclusion definition: What it really means

In basic terms, malocclusion of teeth occurs when the upper and lower teeth do not fit together properly. Picture a puzzle that has been jimmied together; the pieces don't match perfectly, and over time, there is pressure on the entire structure. Misaligned teeth or a misaligned jaw can make simple tasks, like chewing a burger or making "S" sounds, more difficult than they should be. For some, it's not just about appearance; it's also about health, comfort, and self-confidence.

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Types of malocclusion

Malocclusion isn't a one-size-fits-all issue. Dentists classify it into different categories based on how your bite looks and functions.

Class 1 malocclusion (Normal bite)

The most common type. Your bite is technically “normal,” but there's crowding, gaps, or teeth that are slightly rotated. It's like a nearly perfect puzzle with just a couple of misplaced pieces.

Read more about Overbite vs Normal teeth

Class 2 malocclusion (Overbite)

This is when the upper jaw or upper teeth significantly overlap the lower jaw. Imagine a lid that sits too far down on a box. This type is what most people casually refer to as an overbite, and it can lead to jaw strain and wear on certain teeth.

Learn more about How to fix an overbite

Class 3 malocclusion (Underbite)

Here, the lower jaw extends past the upper jaw, creating something many refer to as an underbite. An underbite can be particularly problematic in the overbite vs underbite discussion, where an underbite can sometimes even warrant surgery if it is severe enough.

Quick Fact: There are other "bites" such as crossbite, open bite, and deep bite. Many people confuse deep bite vs overbite, but a deep bite is much worse than an overbite (in a deep bite, the top teeth cover most of the bottom teeth when you close your mouth).

Symptoms of malocclusion you shouldn't ignore

Some signs are easy to spot in the mirror, while others sneak up on you gradually.

And here's a sneaky one: chronic headaches or jaw soreness. These can sometimes signal temporomandibular joint dysfunction symptoms, which are closely linked to severe malocclusion.

Causes of malocclusion

So, what causes this puzzle to misalign in the first place?

Diagnosis: How dentists identify malocclusion

The process is simpler (and less scary) than you think.

Confused about how to take an impression from home?

Here's an easy step-by-step tutorial for you

Treatment options for malocclusion

The best treatment depends on the type and severity.

When it comes to fixing malocclusion of teeth, treatment depends on the type and severity of the issue. Here's how different solutions work:

Braces: The traditional approach

Braces have been around for decades and are highly effective for moderate to severe cases. They use metal brackets and wires to gradually move teeth into proper alignment.

While they work well, they can be uncomfortable, very noticeable, and require regular adjustments. Many patients also find it difficult to maintain oral hygiene with traditional braces because of the wires and brackets.

Clear aligners: The modern, comfortable solution

For those who want a nearly invisible, comfortable, and removable option, clear aligners are the way to go.

“Clear aligners are effective for most types of bite issues, such as spacing, crowding, overbite, underbite, open bite, and crossbite.”

Dr. Ardra Kilaparti

At Caspersmile, our custom-made aligners are designed to straighten your teeth without the hassle of wires or painful adjustments.

If you have mild to moderate malocclusion, Caspersmile aligners can give you a straighter, healthier smile in as little as six months.

Achieve the bite you deserve

Correct your malocclusion effectively with Caspersmile's best-in-class clear aligners that ensure a perfect bite.

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Other treatment options

When to see a dentist or orthodontist

Addressing malocclusion early often means avoiding surgery later, and it's usually more affordable, too.

How to relieve jaw pain at home

If you're dealing with mild discomfort while waiting for treatment, try these tips:

Why treating malocclusion matters

Untreated malocclusion isn't just about a crooked smile. It can cause:

Maloclussions: Types and treatments explained

Malocclusion isn't only about looks. It's about creating balance between your teeth, jaws, and your overall health. If you have been procrastinating on treatment, think about how much easier life could be with a harmonised bite and confident smile.

At Caspersmile, we're here to help you take the first step. Book your free smile assessment today, because your best smile deserves professional care.

Frequently asked questions

What is malocclusion of teeth, and how do I know if I have it? +

It’s when your teeth or jaws don’t align properly. Signs include crooked teeth, bite problems, or jaw discomfort.

Can malocclusion cause problems beyond just crooked teeth? +

Absolutely. It can lead to speech difficulties, jaw pain, and even digestive issues from improper chewing.

At what age should children be checked for malocclusion? +

Around age 7. Early detection helps guide jaw growth.

Can clear aligners fix malocclusion, or do I need traditional braces? +

For mild to moderate cases, clear aligners work beautifully. Severe cases may need braces or surgery.

Do adults with malocclusion still need treatment if it doesn’t hurt? +

Yes. Even painless malocclusion can lead to tooth wear and gum problems over time.

How long does it take to correct malocclusion with aligners or braces? +

Anywhere from 6 months to 2 years, depending on severity.

What happens if malocclusion is left untreated? +

It can worsen over time, leading to pain, tooth loss, and facial changes.