By Dr. Sameet Gill, DMD, MBA
A crooked smile changes more than a photograph. Learning how to fix crooked teeth starts with knowing your options, from clear aligners to traditional braces to simple retainer care after treatment. Some cases take only a few months to correct. Others need a longer plan built around your bite, your jaw, and your goals.
This guide walks through the common causes, the treatment choices available today, and the steps a dentist follows to build a plan suited to your mouth.
What Causes Crooked Teeth?
Crooked teeth develop for several reasons. Genetics play the biggest role, since jaw size and tooth size are passed down through families. A jaw too small for the number of teeth leads to crowding. A jaw too large leaves gaps between teeth. Childhood habits such as thumb sucking, prolonged pacifier use, and tongue thrusting also shift teeth out of position over time. Early loss of baby teeth, mouth breathing, and untreated injuries add to the list. Adults sometimes see their teeth shift years after braces if they don't follow a retainer schedule.
Why Straightening Your Teeth Matters
Straightening your teeth matters for more than appearance. According to the Canadian Association of Orthodontists, crowded and misaligned teeth are harder to clean, which may increase the risk of cavities and gum disease. Misalignment can also affect the bite and cause some teeth to wear down. A misaligned bite places uneven stress on the jaw joint and the bone supporting your teeth. Malocclusion is common: research published in the Journal of the Canadian Dental Association found that about one in four Canadian adults (25%) had malocclusion. Addressing your teeth's position early helps protect your smile long-term.
How to Fix Crooked Teeth: Your Treatment Options
Dentists correct crooked teeth with a range of tools, chosen based on the type and severity of misalignment.
Traditional metal braces
Brackets and wires apply steady pressure to move teeth into better alignment. Braces handle complex crowding, rotation, and bite issues well, and remain a dependable option for children, teens, and adults.
Clear aligners
A series of custom, removable trays gradually shifts teeth. Aligners suit mild to moderate crowding or spacing and appeal to patients who prefer a low-visibility option.
Ceramic or lingual braces
These use the same bracket-and-wire system, but tooth-coloured brackets or wires placed behind the teeth create a more discreet look during treatment.
Palatal expanders
Used mainly in growing children, these widen a narrow upper jaw to create space before crowding becomes severe.
Retainers
Worn after active treatment, retainers hold teeth in their new position while the bone and ligaments stabilize.
Bonding or veneers
For minor cosmetic gaps or slight rotation, cosmetic bonding reshapes the visible surface of a tooth. This route changes appearance only and does not correct an underlying bite problem.
If you are weighing aligners against a fixed appliance, our post on Is Invisalign Worth It? covers the trade-offs in more depth.
Choosing the Right Treatment for You
A few factors shape how to fix crooked teeth in a way suited to you.
- Severity of the misalignment: Mild crowding responds well to aligners. Complex bite problems often need braces or a referral to an orthodontic specialist.
- Age: Children benefit from early guidance while their jaws are still growing. Adults still respond well to treatment, though timelines vary case by case.
- Lifestyle and visibility preference: Aligners suit patients who remove trays for meals and events. Fixed braces stay in place at all times.
- Budget and insurance: Treatment length and appliance type affect total cost. Ask your dental office for a written estimate before starting.
- Commitment to aftercare: Aligners only work with consistent wear, usually 20 to 22 hours a day. Retainer use after treatment is required indefinitely to hold results.
What to Avoid When Trying to Straighten Teeth
Learning how to fix crooked teeth safely starts with a dental exam, not an online kit. Rubber bands and DIY gap-closing devices are widely available, but none replace professional care. Moving teeth without X-rays, a bite assessment, and supervision can cause root damage, gum recession, and a worse bite. If you notice looseness, pain, or shifting from any at-home device, stop use and book an appointment right away.
Caring for Your Smile During Treatment
- Brush after every meal and floss around brackets or under aligner trays.
- Avoid hard, sticky, or extremely chewy foods, since these loosen brackets or crack aligners.
- Wear your retainer on the schedule your dentist sets, since teeth continue to shift throughout life.
- Keep every check-up appointment so your dentist can track movement and adjust the plan.
Our guide, “Caring for Your Invisalign Retainer,” covers daily retainer care in more detail.
Final Thoughts
Crooked teeth affect more than your confidence. Left uncorrected, they make cleaning harder and place uneven strain on your bite over time. Treatment options range from clear aligners to traditional braces, each suited to different levels of crowding, spacing, or bite misalignment.
Dr. Sameet Gill, DMD, MBA and the team at Fort McMurray Smiles review your bite, walk through every treatment option, and build a plan around your goals, budget, and schedule. A straighter, healthier smile starts with one conversation and a proper exam.
Ready for a Straighter Smile?
Ready to fix crooked teeth and feel good about your smile again? Book a consultation with Dr. Gill and the team at Fort McMurray Smiles. Call 1(780) 790-0088 or visit us at 8706 Franklin Ave 113, Fort McMurray, AB, to schedule your exam.
All services provided by general dentists.
FAQs
Can crooked teeth be fixed at any age?
Yes. Orthodontic treatment can help improve tooth alignment in both children and adults. The best treatment option depends on your teeth, bite, gum health, and overall dental needs. An orthodontic evaluation can help determine the right approach for your situation.
What is the fastest way to fix crooked teeth?
Treatment speed depends on the severity of the misalignment. Clear aligners often move mild crowding in several months, while braces address complex bite problems over a longer period. Your dentist sets a timeline after assessing your bite.
At what age should crooked teeth be treated?
The right age depends on the type of problem. Dentists monitor jaw growth in children as young as seven to catch spacing issues early, though adults respond well to orthodontic treatment at any age. An exam determines the right starting point for you.
Does insurance or public coverage help pay to fix crooked teeth?
Coverage varies by provider and plan. Many extended health plans include a dental or orthodontic benefit, and some public programs offer partial support for eligible patients. Ask your insurance provider and your dental office about your specific coverage.
