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Crooked Bottom Teeth: Why They Happen & Cosmetic Options

Understand why crooked bottom teeth occur and explore effective cosmetic solutions. Boost your dental health and confidence with the right treatment.

Last updated on

December 14, 2023

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Crooked Bottom Teeth: Why They Happen & Cosmetic Options

Welcome aboard the rollercoaster ride of crooked bottom teeth! If you've ever stood before a mirror, lips retracted, mulling over why your lower chompers seem to be choreographing a jive without your approval, rest assured, you're far from being the lone soldier. Roughly nine in 10 individuals sport teeth that are at least mildly out of sync.

The silver lining here is that you're not sentenced to a life filled with concealing your grins or dodging cameras. The universe of cosmetic dentistry is eager to orchestrate a harmonious melody from your discordant dental notes. If you're game to restore harmony to your smile, you've landed on the right page!

Why Are My Bottom Teeth Crooked?

Gaining insight into why your pearly whites may have wandered off from the straight line you were hoping for is your first stride toward reclaiming your radiant smile. And the fantastic news? You've got a treasure chest of options awaiting your pick.

Before we dive into this ocean of choices, it's crucial to decode the mystery of why crooked teeth make an appearance in the first place. Unraveling these reasons will arm you with the knowledge to select the most suitable remedy for your unique dental blueprint.

Let’s decipher each of the most recurrent factors.


Welcome to the quirky world of genetics! Your delightfully misaligned teeth may be a cherished memento from your forebears. 

Just as your eye color or your affinity for binge-watching series is a legacy from your parents, so are your dental quirks. If your lineage boasts of crowded teeth or an off-kilter bite, you may be sporting a similar dental profile.

Oral Habits

Prolonged oral practices, particularly those extending beyond toddlerhood, can play the clandestine villain behind those irregular lower teeth. 

Do you resonate with thumb-sucking or an addiction to the pacifier? Or did you engage your tongue as a battering ram against your teeth? These habits exert pressure on your teeth and jaw, and voilà, crookedness ensues!

Premature Loss of Baby Teeth

A child shedding their baby teeth is as natural as the sunset. But if these tiny deciduous teeth say goodbye prematurely, perhaps due to decay or an unfortunate accident, it can usher in chaos. 

The leftover teeth, seizing the opportunity, encroach upon the vacant space, influencing the manner in which the permanent teeth emerge. Spoiler alert: they often enter the scene at a slant!


If you possess larger teeth or there's insufficient space to accommodate your full set (a condition known as dental crowding), your teeth might twist, turn, or overlap in their quest for room.

Jaw Size/Shape

In an ideal world, our jaws would be perfectly sized to accommodate all our teeth. In reality, however, many of us have jaws that are a tad too small compared to the size of our teeth. When you have more teeth than your jaw can accommodate, crookedness ensues.


Lastly, your overbite or underbite could be the secret agent behind your crooked bottom teeth. An overbite is when your upper teeth significantly overlap the lower ones, and an underbite is the opposite. 

Both these situations can cause your bottom teeth to jostle for space and end up misaligned.

What Impact Can Crooked Bottom Teeth Have?

Now, let's talk about the impact of having crooked bottom teeth. You might think crooked teeth are just a cosmetic issue, but they can affect your oral health too. Misaligned teeth can lead to improper cleaning, increasing the risk of cavities and gum disease.

It's not just about oral health. Crooked teeth can also impact your self-esteem and confidence. Ever held back a smile at a social gathering because you were self-conscious about your teeth? We've all been there. But remember, your smile should bring you joy, not anxiety!

Crooked teeth can even influence your speech and chewing. Misalignment might cause difficulty in pronouncing certain sounds and can lead to discomfort while eating.

What Are the Cosmetic Options for Straightening Crooked Bottom Teeth?

If you're part of the "Crooked Teeth Club," first off, welcome! Many of us are members here. But guess what? Our membership is not lifelong. With a little help from the world of cosmetic dentistry, we can wave goodbye to our crooked grins.

Cosmetic dentistry is not about transforming you into a Hollywood star with a dazzling white smile (unless that's what you want, of course!). It's more about giving you a healthy, beautiful smile that fits you. There are several treatment options for straightening crooked bottom teeth, each with its own perks. Let's delve into these.


These little metallic marvels have been straightening teeth for generations. They work by applying continuous pressure on your teeth, gradually moving them into the desired position. This is typically achieved through a system of brackets and wires that are adjusted over time to guide your teeth into a more pleasing arrangement.

Today's braces are much smaller and more comfortable than their older versions. They come with softer wires and tinier brackets, making them a less invasive presence in your mouth. 

You also have the option to choose from different types of braces, depending on your personal preference and budget. There are traditional metal braces, ceramic braces that are tooth-colored, and even clear braces that are less noticeable.

The duration of treatment varies, but on average, most people wear braces for one to three years. During this period, regular visits to your dentist are necessary to monitor progress and make adjustments. 

It's a bit of a commitment but think about the reward — a fabulous, straight smile and healthier teeth.

Clear Aligners

If you're not a fan of the look of braces, clear aligners might be your choice. They're nearly invisible trays that fit over your teeth and subtly shift them over time. 

The aligners are designed using 3D computer imaging technology and are custom-made for your teeth. With every set of aligners you move onto, you get closer to the straight smile you've always wanted.

Clear aligners, like Invisalign, have several benefits. Apart from their near-invisibility, they can be removed for eating, drinking, brushing, and flossing. This makes it much easier to maintain oral hygiene compared to traditional braces. 

Moreover, because they are custom-made, they fit snugly onto your teeth and cause less discomfort. They are a great option for adults and teens craving a less noticeable, more flexible treatment.


When we think of veneers, we often picture celebrities with perfect, white smiles. But veneers are not just for the red carpet. They're thin shells, usually made of porcelain, that are bonded to the front of your teeth to change their appearance. They're custom-made to fit your teeth and can correct a range of dental issues, such as discoloration, gaps, and crookedness.

While they won't actually straighten crooked teeth, veneers can create the illusion of a straight, perfect smile, and that's a win too! They're designed to last for many years and resist stains, which means your perfect smile will stay perfect for longer. It's a quick way to achieve a major smile transformation.


Bonding is another cosmetic treatment that can help with mildly crooked teeth. It's a relatively simple and inexpensive procedure, where your dentist will apply a tooth-colored resin to your teeth, shape it, and then harden it with a special light.

It's like a mini-sculpting session for your teeth, minus the clay! The composite resin used in bonding can be shaped and polished to match the surrounding teeth, making it a good choice for minor cosmetic changes. 

One of the significant advantages of bonding is that it usually requires only one office visit, and unless the procedure involves filling a decayed tooth, anesthesia is often not necessary. It's the quick and easy way to a more pleasing smile.

How Can Flossy Help You in Achieving a Straighter Smile?

Enter Flossy. We're here to assist you on this journey. Our range of dental services caters to diverse needs, including crooked bottom teeth. We pride ourselves on our flexible, pay-as-you-go model because we believe everyone should have access to a beautiful smile without breaking the bank.

Flossy makes dental care easy and convenient. You can explore treatment options, book appointments, and even access aftercare tips — all in one place. 

Ready to wave goodbye to crooked bottom teeth and greet a straighter smile? Start your dental journey with Flossy today. Download the Flossy app and get started by creating an account because your smile deserves nothing but the best!


Why We Have So Many Problems With Our Teeth | Scientific American

Genes Are Key to Oral Health & Beyond | National Institute of Dental and Craniofacial Research

Damaging Oral Habits | PMC

Premature Loss of Deciduous Teeth as a Symptom of Systemic Disease: A Narrative Literature Review | PMC

Asynchronous Dentofacial Development and Dental Crowding: A Cross-Sectional Study in a Contemporary Sample of Children in France | PMC

The Toll of Shrinking Jaws on Human Health | Stanford News

Misaligned Teeth and Jaws: Overview | NCBI Bookshelf

Impact of Dental Disorders and its Influence on Self-Esteem Levels among Adolescents | PMC

Taking Care of Your Teeth and Mouth | National Institute on Aging

Malocclusion: Classes, Definition & Treatment | Cleveland Clinic 

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