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Orthodontics for Adults vs Teens: Key Differences You Should Know

ByDr.O Reading Time: 6 minutes
Orthodontics for Adults vs Teens: Key Differences You Should Know | Othman Orthodontics in Lombard & Orland Park, IL

Orthodontics for Adults vs Teens: Key Differences You Should Know

Braces and Invisalign aren’t just for kids anymore. At Othman Orthodontics in Lombard and Orland Park, IL, we treat both teenagers and adults every day. While the goal is the same—a healthy, confident smile—the path can look a bit different.

In this article, we’ll compare orthodontics for adults vs teens, including:

  • Biological and growth differences
  • Timing and treatment goals
  • Available treatment options
  • Lifestyle, work and school considerations
  • Retention and long-term stability

Growth and Biology: Why Age Matters

Teens: Growing Smiles

Teenagers are often still growing, especially in the early teen years. This is important because:

  • Jaw growth can be guided with orthodontic appliances.
  • Bite problems can sometimes be corrected more easily while the face is developing.
  • Certain skeletal issues are more responsive to treatment in this age window.

For many teens, this is the ideal time for comprehensive treatment with braces or Invisalign Teen.

Adults: Mature Bone and Established Bites

Adults have fully developed jaws and facial structures. That means:

  • We can’t rely on growth to correct jaw discrepancies.
  • Some severe skeletal problems may require surgical orthodontics for ideal correction.
  • Bite adjustments may be more limited by bone and gum health in some cases.

The good news: teeth can still move at any age. As long as the gums and bone are healthy, adults can achieve excellent results with adult orthodontic treatment.

Timing: When Treatment Typically Starts

Teens

Many teens start treatment between ages 11 and 15, after most permanent teeth have erupted. Some have had earlier interceptive treatment as children and are now ready for full Phase II braces or Invisalign.

Teen treatment often focuses on:

  • Aligning teeth and correcting crowding or spacing.
  • Correcting bite issues like overbite, underbite, crossbite or open bite.
  • Balancing facial appearance and dental function.

Adults

Adults start treatment at all ages—20s, 30s, 40s, 50s and beyond. Common reasons include:

  • Never having had orthodontic treatment as a teen.
  • Relapse after past braces due to stopped retainer wear.
  • New crowding or shifting with age.
  • Needing tooth movement to prepare for implants or other dental work.

There is no “too late” as long as your teeth and gums are healthy enough for treatment.

Treatment Options: Adults vs Teens

Orthodontic Options for Teens

Teens at Othman Orthodontics typically choose from:

For younger teens who are still growing, we may also use:

  • Palatal expanders for crossbites or narrow arches.
  • Functional appliances to guide jaw growth.

Orthodontic Options for Adults

Adults have access to the same core options—with extra emphasis on aesthetics and flexibility:

For adults with significant skeletal differences, we may recommend combining braces or aligners with orthognathic surgery for the best functional and aesthetic results.

Treatment Goals: Teens vs Adults

Teen Goals

Teen treatment often aims to:

  • Create a durable, functional bite that will last into adulthood.
  • Improve aesthetics during key social and school years.
  • Prevent future dental problems by aligning teeth properly early on.

Parents and teens may prioritize both health and confidence that will carry into adult life.

Adult Goals

Adults often come in with very specific goals, such as:

  • Straightening front teeth that have crowded or shifted.
  • Closing spaces or aligning teeth for cosmetic reasons.
  • Correcting bite issues that cause discomfort or uneven wear.
  • Preparing for crowns, implants or other restorative work.

Some adults want comprehensive changes; others may prefer limited treatment focused on the most visible areas, depending on time, budget and priorities.

Lifestyle Considerations: School vs Work & Family Life

Teens

When planning teen treatment, we consider:

  • School schedules and extracurricular activities.
  • Sports and band/orchestra.
  • Self-esteem, confidence and social dynamics at school.

Options like colored elastics on braces or the relative invisibility of Invisalign Teen can help teens feel more positive about treatment.

Adults

Adults juggle:

  • Work commitments and professional image.
  • Family responsibilities and childcare.
  • Limited time for appointments and home care routines.

For adults, we often emphasize:

Oral Health Considerations

Teens

For teens, we focus on:

  • Helping them learn good brushing and flossing habits around braces or aligners.
  • Monitoring for white spots or early signs of decay.
  • Preventing gum inflammation with good home care and regular dental cleanings.

Adults

For adults, we often need to coordinate with their dentist (and sometimes a periodontist) because adults may have:

  • Existing restorations like crowns, bridges and implants.
  • History of gum disease or bone loss.
  • Missing teeth or past extractions that affect spacing.

We design treatment around these realities, always prioritizing the long-term health of teeth and gums.

Compliance: Who Typically Wears Appliances Better?

Compliance is important at any age—but it looks different for teens and adults.

Teens

Some teens are incredibly responsible; others need reminders. Key compliance factors include:

  • Wearing elastics as instructed.
  • Keeping aligners in for the recommended hours with Invisalign Teen.
  • Avoiding foods that can break brackets.

Parents, compliance indicators (for aligners) and our team all work together to support successful teen treatment.

Adults

Adults tend to be highly motivated and compliant because they have personally chosen treatment and are often investing their own time and money. They usually:

  • Wear aligners or elastics as directed.
  • Keep appointments as scheduled.
  • Maintain strong hygiene routines.

This motivation can help adult treatment progress smoothly, even when cases are more complex.

Retention: Keeping the Smile Straight for Life

Whether you’re a teen or an adult, retainers are essential after treatment. Teeth naturally want to shift over time.

At Othman Orthodontics, our approach to retention includes:

  • Customized retainers—clear, Hawley and/or fixed (bonded) retainers.
  • Personalized wear schedules after treatment.
  • Guidance on long-term retention (nighttime wear) to maintain results.

Learn more on our Retainers & Life After Braces – Lombard and Retainers & Life After Braces – Orland Park pages.

Orthodontics for Teens in Lombard & Orland Park

Lombard Office

We provide orthodontics for teens from Lombard, Downers Grove, Elmhurst, Wheaton, Villa Park, Oak Brook, Oakbrook Terrace, Hinsdale, Westmont, Lisle, Naperville, including:

Orland Park Office

Our Orland Park office offers the same teen-focused care for families in Orland Park, Tinley Park, Palos Heights, Palos Park, Homer Glen, Oak Forest, Mokena, Frankfort, New Lenox, Lockport.

Orthodontics for Adults in Lombard & Orland Park

Lombard Office

We offer adult orthodontics with:

Orland Park Office

Our Orland Park location provides the same adult-friendly options for patients across the southwestern suburbs.

Not Sure Where You Fit? We Treat Both Adults and Teens Every Day.

Whether you’re a teen—or the parent of a teen—or an adult finally ready to invest in your smile, Othman Orthodontics can help you understand your options and choose the right path.

Schedule an orthodontic consultation in Lombard, IL or an orthodontic consultation in Orland Park, IL today.

We’ll evaluate your teeth, bite and goals, explain the differences between adult and teen orthodontics as they apply to you, and design a treatment plan that fits your age, lifestyle, timeline and budget—so you can enjoy a healthy, confident smile at any stage of life.

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