Gummy Smile Treatment in Wanstead.

Feeling self-conscious about a smile that shows more gum than you would like is very common.

At Ace Dental Wanstead, we offer crown lengthening and gum contouring to reveal more of your teeth and create a more balanced, confident smile. Our experienced clinicians treat patients from Wanstead, Leytonstone, Snaresbrook and the wider East London area using modern techniques for natural, precise results.

Book a free consultation

Call us on 020 8530 4230

Feeling self-conscious about a smile that shows more gum than you would like is very common.

Book a free consultation

Call us on 020 8530 4230

Our support for nervous patients.

Reveal your smile 

Show more teeth and less gum

Custom contouring

Show more tooth and less gum

Quick procedure

Tailored reshaping for a harmonious look

Advanced technology

Precise lasers and digital imaging

Flexible finance

0% options to spread your treatment cost

Fixing gummy smiles with crown lengthening and gum contouring.

Your gums play an important role in supporting your teeth, but when too much gum shows when you smile, it can affect your confidence. Many people find themselves avoiding photos or covering their mouth when they laugh. Fortunately, there are effective treatments that can reshape your gum line and transform the way your smile looks.

What causes a gummy smile?

Several factors can contribute to seeing more gum than you would like when you smile, including:

‍

Genetics causing excess gum tissue
Teeth that appear shorter than average
A high or uneven gum line
The way your upper lip moves when you smile

Gummy smiles are also more common in women than men. During your consultation, your dentist will examine your gums, teeth and facial proportions to determine the underlying cause and the best approach.

How much gum should show when you smile?

Studies with dentists, plastic surgeons and patients suggest that around 2 mm of visible gum is considered ideal. When more than 3-4 mm is on display, the smile can appear “gummy”. If this affects how you feel about your smile, crown lengthening or gum contouring may help restore balance.

Gummy smile treatment options

Crown lengthening is a common technique used to expose more of the natural tooth and refine the shape of your gum line. It can be carried out on a single tooth or across multiple teeth depending on your goals.

‍

During treatment, your dentist gently removes a small amount of gum tissue using laser technology or precise instruments. This creates a more even and tooth-dominant smile.

How long will the procedure take?

Crown lengthening is usually performed under local anaesthetic and often takes less than an hour, depending on how many teeth require treatment. It is a quick and effective way to improve a gummy smile.

How soon can I return to my usual routine?

Most patients return to normal activities shortly after treatment. However, we recommend:

‍

Avoiding hard or sticky foods for 2-3 days
Not flossing the treated area until gums have healed
Expecting temporary sensitivity to hot and cold

Within a few weeks, your gums should be fully settled and your new smile ready to show off.

Are there any other benefits to crown lengthening?

Beyond aesthetic improvements, reducing excess gum tissue can make it easier to clean around the gum line, helping prevent gum disease and supporting long-term oral health.

Your gummy smile journey in Wanstead.

Every smile is unique, and your treatment is carefully planned around you. Here’s what to expect:

Book a free consultation

Book your consultation

Arrange a no-obligation visit to discuss your concerns and smile goals.

Comprehensive assessment

We’ll examine your gums and teeth, take digital scans and plan your crown lengthening or gum contouring.

Tailored treatment

Under local anaesthetic, we reshape your gum line gently and precisely using lasers or specialist instruments.

Recovery

Follow our aftercare guidance and allow your gums to heal over the next few weeks.

Show off your new smile

With more tooth and less gum on display, you can smile confidently again.

Start your smile transformation today.

A balanced smile can transform your confidence. Book your free consultation at our Wanstead clinic and take the first step to showing your smile with pride.

Book a free consultation

My experience was excellent from start to finish.

I recently visited Ace Dental for a broken tooth, and my experience was excellent from start to finish. Dr. Nassim thoroughly assessed all my teeth and performed the extraction with great care. The entire process was pain-free, and Dr. Nassim was extremely professional and reassuring throughout. I truly appreciate the quality of care I received and highly recommend this clinic.

Toufik “Ryad” Matib

I have been a patient at Ace Dental for the past 7 years.

I have been a patient at Ace Dental for the past 7 years. Always very happy with the treatment, care and professionalism of the team. The receptionists are friendly and helpful and Gian great! I have sensitive gums but never felt any pain when Gian cleans my teeth. And most of all thanks to his patience my 5 year old daughter now enjoys going to the dentist!

Valentina Gregoli

I am absolutely delighted with the results - I’m genuinely happy every day when I look at my smile!

I have recently completed teeth straightening with Dr. Gian-Marco D’Andrea, and I am absolutely delighted with the results — I’m genuinely happy every day when I look at my smile!Dr. Gian-Marco D’Andrea is a true professional. He explained everything to me step by step, was always gentle, worked with great care, and made sure I was comfortable throughout. I never experienced any pain, and the whole process was smooth and reassuring.It was a great experience, and I would highly recommend Dr. Gian-Marco D’Andrea to anyone considering treatment.

Natalia Voronkina

I came to Ace a year ago as they were able to take me as an emergency that day when I was in extreme pain.

I came to Ace a year ago as they were able to take me as an emergency that day when I was in extreme pain. I have had root canal treatment and 4 crowns fitted and each time I gave been very impressed by the staff- receptionist, dental nurse and dentist. Each procedure was carefully explained and carried out quickly and as pain free as it could be. I have avoided the dentist in the past but the service here is exemplary.

Rachel Brittle

Frequently asked questions about gummy smile treatment in Wanstead.

What causes a gummy smile?

Gummy smiles are usually caused by genetics, excess gum tissue or short-looking teeth. At our Wanstead practice we assess these factors and recommend the most suitable treatment.

How does crown lengthening fix a gummy smile?

By gently removing excess gum tissue, more of the natural tooth is exposed, creating a more balanced and attractive smile. The procedure is carried out under local anaesthetic for comfort.

Is the procedure painful?

We fully numb the area before starting. Nervous patients from areas such as Leytonstone or Snaresbrook can also choose IV sedation for added calm.

How long does recovery take?

Most patients heal within a couple of weeks. Avoid hard or sticky foods for 2-3 days and follow your aftercare instructions to ensure smooth healing.

How much gum should show when I smile?

Around 2 mm is considered ideal. If more than 3 mm shows and it affects your confidence, treatment may help.

Are there benefits beyond appearance?

Yes. Reducing excess gum can improve cleaning access and support better gum health, reducing the risk of gum disease.

What is a gummy smile and what causes it?

A gummy smile, also known as excessive gingival display, occurs when more gum than tooth shows when smiling. Common causes include genetics, excess gum tissue, inflammation, hyperactive lip muscles or jaw development issues.

What treatments are available for a gummy smile and what should I expect?

Most gummy smiles can be corrected with crown lengthening to remove excess gum tissue. Depending on the cause, treatments may also include braces, clear aligners or veneers. Procedures are usually completed in one visit with local anaesthetic.

Is there a long recovery period after gummy smile treatment?

Healing usually takes one to two weeks. During this time, gums may be sensitive and patients should avoid hard, sticky or acidic foods. Gentle brushing and saline rinses support healing, with follow-up visits available if needed.