A tooth that seems shorter than its partner
Extra gum over one crown, wear on its edge, or a tooth sitting further up in the bone can all create this. The clinician examines which is true. No image alone shows how much tissue might be reshaped.
Cosmetic Dentistry
Gum Contouring in Mississauga
Often it is a single tooth: one front tooth where the gum sits lower than its neighbour, and your eye goes straight to it. We look at why that spot differs, whether the tissue is healthy, and whether changing it would genuinely improve the balance.
Mississauga · one uneven spotGet the uneven spot checked
The tooth your eye keeps finding
Most people never notice their gumline until one part of it breaks the pattern. Perhaps a central incisor looks shorter than its twin, or a lateral tooth has a little extra tissue at its edge. Once seen, that mismatch can feel obvious every time you brush.
Contouring the gum is a way of changing the tissue edge at a chosen location, typically where surplus gum or an irregular line affects appearance. Whether it suits that particular tooth depends on the bone below, the tooth’s own shape and position, and the health of the tissue. A difference between two teeth may also come from tooth position rather than gum.
For someone making the trip from Mississauga, the visit starts with that single area and then widens to the whole smile. We explain what is behind the difference, whether a modest change would help, and when a periodontal specialist might advise.
Why one area can differ
Small asymmetries, several possible causes
Tell us which tooth bothers you, and mention bleeding, soreness, puffiness or any sign of the gum pulling away. A purely cosmetic difference is handled in a separate way from a health concern.
A gum edge that dips or peaks out of line
Describe where the line looks wrong to you and what you would prefer. Slight differences are normal and part of a natural smile. Ask whether treatment would involve just that tooth or would alter neighbouring ones too.
One area that looks swollen or has receded
A localised change can follow irritation, an old restoration, a habit or a health factor. Share your history and medicines. Tissue that is enlarged may need its cause treated, and recession is a different issue that requires its own approach.
If you think a medication could be behind a gum change, carry on taking it as prescribed. Tell both your dental team and your prescriber so they can review the question together.
What levelling one area may achieve
Bring a single tooth back into balance
Where the tissue relationship allows, a limited procedure can expose more of one natural tooth or match its gum edge more closely to its neighbour. The plan has to fit the anatomy around that tooth. Visible gum, even on one side, is not proof that treatment is needed.
Treating a small area is still surgery. There is healing time and a chance of complications, and the new edge can shift as tissue matures. Raise tenderness, bleeding, infection, sensitivity, regrowth and possible further treatment before deciding.
Patient information: Cleveland Clinic — gum contouring, assessment, and recovery · American Academy of Periodontology — cosmetic periodontal procedures
A plan that names the tooth and the reason
Even a one-tooth procedure should come with a clear explanation. Find out whether only gum would change or whether supporting structures are involved. Being told it will look more even is not the same as understanding why.
A match that considers the whole row
Lining one tooth up with another only helps if the result suits your lip and the teeth either side. Your preference matters within healthy limits. Ask what would still differ after treatment.
Thought given to any restoration on that tooth
If the tooth has a crown or filling, or a veneer is planned, the sequence matters. Healing can change where the gum settles. Ask when it will be checked before new work is shaped around it.
What to expect
From a single tooth to a clear decision
The steps adapt to what the examination shows. You are welcome to ask who would treat you, whether you might be referred, and how to prepare and recover.
Looking closely at the area and the gums overall
We cover what you want to change, your health history, medicines and past gum care. The clinician examines the uneven spot and the tissue elsewhere. Records may be taken, and problems that need attention first are pointed out.
Discussing the possibilities
You hear how a procedure compares with other choices, including leaving the tooth alone for now. The clinician makes clear whether gum tissue alone is involved or bone would be reshaped as part of crown lengthening. Risks, costs, healing and referral are explained before you decide.
Treatment, when it is the right step
The treating clinician uses the anaesthetic and method agreed for this tooth. You can ask beforehand how to signal for a break and what you will feel. The approach should be chosen for the tissue rather than assumed.
Healing plan and a check-up
Instructions cover cleaning, eating, any recommended medicine and activity. A follow-up is booked and you know how to get in touch. If more cosmetic work is planned, ask when the gum can be evaluated for it.
Caring for the treated gum
Small area, same careful recovery
Healing reflects the extent and method of the procedure. Even a single-tooth treatment comes with its own instructions, which take priority over anything general you may read.
Brush and eat around the site as instructed
Ask how to clean next to the treated tooth and when normal brushing can return there. Choose foods as suggested. Avoid checking the gum with your tongue or lifting your lip to look.
Medicines and routines
Take only the medicines and doses recommended, accounting for allergies and other prescriptions. Ask whether exercise, work tasks, smoking or vaping should wait. An antibiotic or special rinse is not routine for everyone.
Judge the result at the review, not the first week
Early healing can make the edge look different from its eventual position. Keep your follow-up and report ongoing soreness, sensitivity or worries about the match. Ask when it is fair to assess the outcome.
Asked in Mississauga and elsewhere(905) 876-4488
Questions about one uneven gumline
Ask why treatment is suggested for that area, which tissues it involves and how it heals. Answers should relate to your own teeth.
Can gum contouring be done on just one tooth?
Sometimes. A limited procedure can be planned for a single area when the anatomy supports it. The clinician will still consider neighbouring teeth so that the result fits the row rather than creating a new mismatch.
Why would one tooth have more gum over it than the others?
Causes include tooth position, the way the tooth erupted, tissue enlargement, wear on the edge or a nearby restoration. The examination aims to find which applies, since each points to a different response.
Could braces fix an uneven gumline instead?
In some cases, moving a tooth changes where its gum sits. Whether orthodontics is relevant depends on the cause. Ask whether tooth position is part of the picture before choosing gum treatment.
Is a small difference between two front teeth normal?
Yes. Natural smiles are rarely perfectly symmetrical. A minor difference in gum height may be healthy and barely noticeable to others. You can choose to leave it after hearing what the assessment shows.
Does the treatment method matter, such as laser or scalpel?
The clinician selects a technique for the procedure and tissue involved. Ask why a method was chosen, how comfort is managed and what aftercare involves. The instrument matters less than whether the plan suits you.
Will the reshaped gum stay exactly where it was placed?
Not necessarily. Tissue can move during healing and may change over time. Ask about that possibility and how the area will be reviewed. A planned outline should never be described as guaranteed.
Planning a visit from Mississauga
Bring the tooth that bothers you
Book a gumline consultation at our Bronte Street practice. We will examine the area and the gums around it, explain the options that fit, note whether a specialist should be involved, and help you decide what to ask next.
Whether contouring suits you depends on gum health and anatomy. Procedure, provider and recovery are confirmed only after assessment.
Visit Milton Dental ClinicUnit 1, 342 Bronte St. S, Milton, ON L9T 5B7Get directions
Clinic hours
- Monday–Thursday
- 11am–7pm
- Friday–Sunday
- By appointment only
Areas we serve
- Milton
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