Invisalign in Lincroft, NJ — Are You a Good Candidate?

What Invisalign Treats Well

Mild to Moderate Crowding

If your teeth overlap, twist, or sit slightly out of line, Invisalign handles this category of case well. Aligners can move teeth into position in three dimensions, and IPR (light polishing between teeth, often called "slenderizing") can create small amounts of space without removing teeth. Most mild-to-moderate crowding cases finish in 9 to 18 months.

Spacing and Gaps

Gaps between teeth — usually genetic, sometimes the result of teeth that were removed — close cleanly with Invisalign. This is one of the cases where Invisalign actually performs better than traditional braces for many patients, because aligners can apply controlled force across the gap without the bracket-to-bracket complications that braces sometimes have.

Mild Bite Issues

Mild overbites, underbites, crossbites, and open bites are within Invisalign's range. The key word is mild. The aligners apply force to the teeth themselves — they don't reposition the jaw. If your bite issue is dental in nature (the teeth aren't lining up correctly), Invisalign often handles it. If your bite issue is skeletal (the jaws themselves are misaligned), Invisalign alone usually isn't enough.

Post-Braces Relapse

This is one of the most common reasons adults come in for Invisalign. You had braces as a teenager. You stopped wearing your retainer at some point in your twenties. Now, in your thirties or forties, you've noticed the teeth have shifted back. Invisalign handles this case category exceptionally well — the movement needed is usually small, the bone supports easy movement, and the duration is typically shorter than a first-time case.

What Invisalign Treats Poorly (Or Not at All)

Severe Skeletal Discrepancies

If your upper and lower jaws don't line up because of jaw position rather than tooth position, Invisalign alone cannot fix it. These cases often require traditional braces combined with orthognathic surgery, or growth modification appliances if the patient is still growing. Dr. Rabinovich will tell you at the consultation if your case falls into this category.

Significant Vertical Movements

Aligners are good at horizontal movements (rotations, tipping, sliding teeth into position). They're less good at extruding teeth (pulling them down further out of the gum) or intruding teeth (pushing them deeper into the bone). For cases requiring significant vertical movements, fixed braces — LightForce, InBrace, or traditional metal — generally produce better results.

Complex Canine Rotations

Canine teeth are the long-rooted teeth on either side of your front teeth. They're harder to rotate than other teeth because of their root shape. Severely rotated canines are one of the cases where Invisalign struggles. Mild rotations are fine.

Patients Who Can't Commit to 22 Hours of Daily Wear

This isn't a case-complexity issue — it's a compliance issue. Invisalign requires the aligners in your mouth for 20 to 22 hours per day. They come out only for eating, drinking anything other than water, brushing, flossing, and contact sports. If you'll consistently forget the aligners for hours at a time, treatment won't progress on schedule. For patients who know they can't commit to this, fixed braces are the more honest choice.

How to Tell Which Category You're In

The short answer is: you usually can't tell from photos in a mirror. Crowding that looks mild might involve complex rotations underneath. A bite that looks straightforward might have a skeletal component. The complimentary consultation is the only reliable way to find out.

That said, two questions are worth asking yourself before you book:

• Have you had a previous orthodontic evaluation that mentioned jaw surgery or skeletal correction? If yes, your case likely has a skeletal component that limits what Invisalign alone can achieve.
• Realistically, will you wear aligners 22 hours a day? Be honest. There's no shame in answering no — it just means braces are a better fit.