When you meet people for the first time or are sharing a laugh with friends, your healthy, happy smile is one of the very first things they notice.
A truly radiant smile is a harmonious balance of three distinct elements: your teeth, your lips, and your gum tissue. However, many people focus entirely on the shape or shade of their teeth when considering cosmetic dentistry in Toronto. The truth is that a healthy smile is not complete without considering the appearance of your gums.
If you notice your upper lip rising to reveal a prominent band of tissue when you smile, you may have what is commonly called a gummy smile. In most cases, this does not indicate that the gums are unhealthy, as gummy smiles are purely an aesthetic concern and do not affect how well the gums function. Some people simply want a smile that shows less gum tissue.
Thanks to modern cosmetic dentistry, the smile you want is within reach.
What is a Gummy Smile?
Simply put, a gummy smile occurs when the balance of your smile looks slightly uneven because more gum tissue is visible than you might prefer. For example, when you smile, the upper lip naturally moves upward. If that movement exposes a wider band of tissue above the upper teeth, it alters the overall facial symmetry.
Clinical professionals use the term excessive gingival display to describe this visual characteristic. To help individuals achieve the appearance they desire, dental professionals use safe, precise techniques known as gum contouring or gum reshaping to shift the visual focus back to the teeth.
Common Causes of a Gummy Smile
Understanding why excessive gingival display occurs is the most crucial step, as the root cause directly dictates the most effective treatment approach. For most individuals, a gummy smile is due to one or a combination of natural developmental factors, such as:
Excess or Overgrown Gum Tissue
In this case, the teeth are hidden behind an overabundance of gum tissue. When excess tissue covers the enamel, the teeth can appear short or square. This is often just a natural genetic trait, meaning your body simply produces more tissue in that area.
Altered Passive Eruption
In some individuals, gum tissue remains stuck at an earlier developmental stage during childhood and adolescence as their permanent teeth erupt. This condition, known as altered passive eruption, is a simple developmental variation and is not a problem caused by the person.
A Hyperactive Upper Lip
A hyperactive upper lip means the muscles responsible for lifting the lip when smiling are overactive. They pull the upper lip up much higher than average, which naturally exposes a large portion of the underlying gum line, even if the gum proportions are technically standard.
Tooth Size and Proportion
The relationship between tooth size and the surrounding tissue plays a major role in smile aesthetics. If the teeth are naturally shorter or smaller, or have experienced significant wear over time, the surrounding gums will appear much more prominent by comparison.
Jaw and Skeletal Factors
The way the facial bones grow during adolescence can also influence the smile line. For example, if the upper jaw develops with vertical excess, meaning it is slightly longer than average, it naturally pushes the entire gum structure downward, resulting in greater tissue display when the lips move.
Certain Medications
Some prescription medications can contribute to a condition in which gum tissue overgrows. This is a general physiological response that should be discussed with your dentist and doctor before considering any medication adjustments.
Modern Solutions for Balancing Your Smile
Once the underlying cause of your excessive gingival display is identified, your dentist can craft a tailored plan using safe, effective techniques to help you reach your smile goals. Here are some examples of the procedures they might recommend:
Gum Contouring and Reshaping
Gum contouring is a highly effective solution for people with excess gum tissue. This in-office procedure gently reshapes and refines the edges of the gum tissue to reveal more of your natural enamel. To ensure you remain completely relaxed and comfortable throughout the session, local freezing is applied to the area before the procedure begins.
Crown Lengthening
Crown lengthening safely reshapes a small amount of the underlying bone structure, permanently exposing more of the natural tooth and giving your smile a much longer, more balanced appearance.
Veneers and Bonding
If your assessment shows that your teeth are naturally small or worn down, altering their proportions can help transform your smile. Custom porcelain veneers or composite tooth-coloured bonding can be placed over your natural teeth to add length and symmetry.
Invisalign for Alignment and Proportion
If a misaligned bite or crowded teeth is contributing to your excessive gingival display, clear Invisalign aligners can gently guide your teeth into a more balanced alignment, naturally reshaping the frame of your smile and reducing how much gum tissue shows when you smile.
Find Out If You are a Candidate for Cosmetic Gum Treatment
If you are unhappy with the appearance of your smile and are considering cosmetic gum treatment, the team at Yonge Eglinton Dental will welcome you into our offices to discuss your options.
We will listen to your concerns, conduct a thorough examination, and collaborate with you on a treatment plan that will help you achieve the smile of your dreams.
Make an appointment with your team today – we are here to help!
Explore Cosmetic Gum Treatment with Help from our Dentists at Yonge and Eglinton
Contact Yonge Eglinton Dental when you are ready to optimize your oral health. We will work together to ensure your teeth and gums look great and are as strong and healthy as possible. Make an appointment today by calling 416-932-2222 or booking online. We look forward to seeing you!
Frequently Asked Questions About Cosmetic Gum Treatment
What exactly is a gummy smile?
A gummy smile is a term used when an individual feels that a larger amount of gum tissue is visible above their upper teeth than they would prefer when they smile. Clinically, it is referred to as excessive gingival display. It is a very common visual trait and is entirely an aesthetic preference, not a medical condition or disease.
What causes a gummy smile to develop?
Excessive gingival display can be caused by a variety of natural factors, including overgrown gum tissue or incomplete natural recession of tissue during childhood, called altered passive eruption. It can also be caused by highly active upper lip muscles, naturally smaller or shorter tooth proportions, or the vertical growth pattern of your upper jawbone.
Is the gum contouring procedure uncomfortable?
Your comfort is always the highest priority during any modern cosmetic treatment. Before the procedure begins, the dentist will apply local freezing to completely numb the area so that you do not experience discomfort during the procedure.
How long will the results of gum reshaping last?
The structural changes achieved through professional gum contouring and crown lengthening are generally long lasting. Once the excess tissue is precisely sculpted away or the underlying bone is adapted, the new frame remains stable, provided you consistently care for your oral health.
Will I be required to get veneers or Invisalign as well?
Not necessarily. The necessity of additional treatments depends entirely on what is causing your specific smile proportions. For many individuals, simple gum reshaping alone is sufficient to achieve their goals. For others, combining tissue work with clear aligners or porcelain veneers helps create an ideal tooth-to-gum balance.
How do I find out which treatment option is right for my smile?
The most reliable way to find out is to schedule a consultation with your dentist, who will carefully evaluate your lips, teeth, and gums to identify the underlying cause and recommend the most effective path forward for you.
Can these cosmetic procedures improve my overall oral health?
While the primary objective of contouring and reshaping is to enhance smile aesthetics, these procedures can sometimes make it much easier to keep your teeth clean. Removing tight folds of excess tissue can eliminate areas where plaque loves to hide, making your daily brushing and flossing routines much more effective over time.
