What Causes Crooked Teeth, and How Are They Straightened?
Crooked teeth can become an issue at any age, whether it happens at age seven or your teeth shift in your 30s. But what actually causes crooked teeth, and what are your options?
Let’s figure out what the most common causes are and determine the easiest crooked front teeth solutions.
Why Are My Teeth Crooked?
Not everyone ends up with a perfectly straight smile, and that’s normal. Teeth can move or grow in at angles for many different reasons.
Genetics
Unfortunately, crooked teeth can run in the family. If your parents had braces or crooked smiles, there’s a chance you might need some help with alignment as well. Sometimes, the jaw is too small to fit all your teeth, or they’ve just grown in with a natural tilt.
Poor Oral Hygiene
Cavities and gum disease can lead to tooth loss or shifting teeth, especially if decay weakens the gums or jawbone. Keeping up with brushing, flossing and regular checkups is a must for protecting tooth alignment.
Early Baby Tooth Loss
Baby teeth hold space for adult teeth to come through properly. If they fall out too early – from decay or injury – other teeth can shift into the empty spot, making the adult teeth come in crooked.
Good dental hygiene matters from the start, and so does early advice from a trusted orthodontist in Melbourne – like Dr Geoffrey Wexler.
Thumb Sucking
Thumb sucking is common with toddlers, but if it goes on for too long (ages 5 to 6), it can cause the front teeth to push forward or lead to bite issues. Dummies can do the same.
If you’re seeing the signs in your little one, or they’re having trouble giving up their dummy, it might be time to visit a kids’ orthodontist for a check-up and advice.
Malnutrition
Another contributor to crooked teeth? Lack of nutrition in your early years. Getting less calcium and vitamin D can affect how your bones and teeth develop, leading to weaker teeth or jaw bones.
Mouth Breathing
Mouth breathing is a big one. Usually caused by allergies or blocked nasal passages, it can affect how the jaw grows, especially in kids. Over time, it can lead to a narrow jaw and crooked teeth.
Trauma
A knock to the face in sports, a big fall, or an accident can all move teeth out of place or even damage the roots of your teeth. If you’ve chipped a tooth due to injury, look at how to fix a chipped tooth, as big chips can lead to misalignment.
Do I Need To Fix My Crooked Teeth?
Not all crooked teeth need to be corrected. People often leave their teeth as is, but if they’re causing discomfort or getting in the way of oral health, straightening them is a good idea.
Aligning your teeth can:
- Improve oral hygiene (as they’re easier to clean)
- Lower risk of periodontal disease and tooth decay
- Reduce the risk of chipping or cracking
- Ease the stress on your jaw
- Help with speech
- Improve self-esteem and confidence
Even if you’ve lived with crooked teeth for years, there are more options (now more than ever) to get them back in line.
Realigning Crooked Teeth as an Adult
It’s truly never too late to straighten out your smile. Sure, it’s often simpler to treat alignment issues while teeth are still developing, but adults can still access treatment options.
Braces – Ceramic, Metal or Lingual
Traditional braces are still one of the most effective solutions for crooked front or back teeth, especially for more complex cases. You can choose from:
- Metal braces (traditional, strong & effective)
- Ceramic braces (less noticeable)
- Lingual braces (hidden behind your teeth)
Unsure which option is right for you? Book an appointment with Dr. Geoffrey Wexler, and our orthodontists will discuss what will work best for your smile and lifestyle.
Clear Aligners
If you’re after a subtle fix, clear aligners (like Invisalign or Spark Aligners) are a great way to fix crooked teeth without the brackets and wires. They’re removable, nearly invisible, and great for mild to moderate issues.
Many adults prefer this option because it’s less obvious and requires less of a lifestyle shift.
Hybrid & Advanced Systems
SureSmile® Aligners vs. SureSmile® Wires
- SureSmile Aligners: Removable‑tray option planned with 3D software for comfort and aesthetics.
- SureSmile Wires: Robot‑made archwires powering fixed braces (metal, ceramic or lingual) for up to 40% faster alignment and unmatched control, especially in adults where aligners may be unsuitable.
Choosing the Right Treatment
- Complexity of Case: Severe rotations and bite issues often require braces with customised wires.
- Visibility Concerns: Lingual braces or clear aligners (with CAS) provide discreet options.
- Lifestyle & Compliance: Removable trays demand consistent wear; fixed systems work continuously.
- Speed of Results: Fast‑track options like same‑day CAS or customised wire systems can shorten treatment by months.
Want To Get Rid of Crooked Teeth? Start With an Appointment
The best solution for crooked front teeth is to talk to a specialist. A simple consultation with Dr Geoffrey Wexler arms you with expert orthodontic advice – so you can make the best choice for your teeth.
If you’re looking for options to fix your smile, now is the best time to start.
