Gummy Smile? How Laser Gum Contouring Works in New Haven, CT

Center for Esthetic Dentistry • August 26, 2026

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If you've ever felt that your smile shows more gum than teeth, or that your teeth look short even though they're healthy, you may have started smiling with your lips a little lower than you'd like. That feeling is common, and it has a gentle fix. Laser gum contouring reshapes your gum line so more of each tooth shows and your smile looks balanced. We'll explain what gum contouring does, how the laser treatment works, what healing feels like, and how our New Haven dental team decides whether it's right for your smile.

Letting more of your teeth show

Laser gum contouring evens out your gum line or reduces how much gum shows when you smile, so your teeth look their natural length. When your gums cover more of each tooth than you'd like, your teeth can look short, square or uneven, even when they're perfectly healthy underneath.

By reshaping the gum tissue that frames each tooth, we let the tooth you already have show more fully. The change is often subtle, and the effect can feel big, because your smile looks more balanced and polished without looking worked on. Some people have one or two teeth where the gum line sits lower than its neighbors, and others would like a softer, more even line across the whole front of the smile. Both are good reasons to ask.

Reshaping your gum line with a gentle laser

We reshape your gums comfortably with a dental laser, which lets us work precisely and makes recovery quick and gentle. You may hear this called a gum lift, or crown lengthening, which means uncovering more of the tooth's natural surface by reshaping the gum around it. Here's how the process usually goes:

  1. Talking it through together. In front of a mirror, you show us what you'd like to change, and we look at how your lips move and how much of each tooth shows when you smile.
  2. Checking your gum health. Healthy gums are the right starting point for any cosmetic change, so we look for signs of inflammation first. The ADA explains that gingivitis can make gums red, swollen or tender, and we treat that before reshaping.
  3. Planning each change with you. You'll know exactly which teeth we're reshaping and how the new gum line will look before we begin.
  4. Reshaping the gum line. We keep you comfortable throughout while the laser shapes the tissue precisely.

Gum reshaping results are lasting, which is why we plan every detail with you first.

Pairing gum contouring with other changes

Gum contouring works beautifully on its own, and it can also be the finishing touch within a larger smile makeover. Once your gum line is even, teeth that looked short may suddenly look just right, or you might pair gum reshaping with gentle enamel contouring, whitening or veneers for a fuller change.

We look at your whole smile and recommend only what will make a real difference. Dr. Lerch, one of the first women to be Accredited by the American Academy of Cosmetic Dentistry, has spent more than 40 years designing natural-looking smiles, and the frame your gums create is part of every smile she plans. The ADA's overview of ways to improve your smile describes several of the treatments that often join gum contouring.

When to ask about your gum line

If you find yourself lowering your lip when you smile, or you've always wished your front teeth looked a little longer, it's worth bringing up at your next visit. You don't need to know the right term for it. Tell us what you notice in the mirror, and we'll explain what we see and whether cosmetic contouring could help. At your consultation you'll get clear pricing and a sense of how many visits your plan involves.

Frequently asked questions

Does laser gum contouring hurt?

We keep you comfortable throughout gum reshaping, and the dental laser lets us work precisely, which helps make recovery quick and gentle. Before we begin, we walk you through what each step feels like, so you know what to expect and can relax. If you ever want a pause, just let us know and we'll take one.

How long does it take to heal after gum reshaping?

The laser makes recovery quick and gentle for most people. Healing time depends on how much of your gum line we reshape, so we'll explain what to expect for your specific plan and give you simple care steps. We're always a phone call away if you have questions while you heal.

Will my gums grow back after contouring?

Gum reshaping results are lasting, which is why we plan each change carefully with you before we begin. You'll see how the new gum line will frame your teeth, and we reshape only what will make a real difference. Keeping up your cleanings helps your gums stay healthy around your new smile.

Can gum contouring be done with veneers or whitening?

Yes. Gum contouring works on its own or as part of a larger smile makeover. Evening out your gum line first can change how your teeth look, so we plan it together with any whitening, enamel contouring or veneers, and every piece of your smile works in harmony.

Your gums frame every smile you share. To find out whether laser gum contouring is right for you, call our New Haven dental office at (203) 624-5256, visit us at 375 Orange St, New Haven, CT 06511, or send us a message through our contact page.

Published by Center for Esthetic Dentistry.

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