A gap that crept in slowly over the years can be just as noticeable as a new one. From Old Milton, visit us to find out what is behind the space between your teeth and whether reshaping it would stay comfortable to clean.
Slow changes are easy to miss until one day they are all you notice. A black triangle is the shadowy, wedge-shaped opening that can form between neighbouring teeth close to the gums. It is a description of appearance, not a diagnosis. The tooth outline, the way teeth sit together and the support from gum and bone each play a part.
Where it is appropriate, composite resin can be shaped onto the sides of two teeth to make that opening smaller. Keep in mind that this changes the teeth, not the gums: receded tissue and lost bone are not rebuilt. A pleasing result also depends on a well-placed contact and a surface you can reach with floss or a small brush.
Many people in Milton's historic downtown have had the same smile for decades, often with fillings, crowns or past gum care along the way. That history matters here. We start by asking what you have seen change and when, then check your gum health before any talk of cosmetic options.
A quick look shows the gap; a proper exam shows the reasons. It helps to mention roughly when you first saw it, whether it seems wider lately and any other changes in your mouth.
Tell us which opening you mean and how you would like it to look. A lone gap between the front teeth is planned differently from several small spaces along the smile. Ask how adding composite would affect the width and shape of each tooth.
Describe where things catch and whether cleaning there is fiddly or tender. A good assessment considers how the teeth touch and how their sides are contoured, rather than simply filling in the dark area. The aim is never to create a new spot that traps food.
Let us know about bleeding, receding gums, soreness or a tooth that moves. These details can reorder the plan. If gum disease is found, treating and controlling it comes before any decision about cosmetic closure.
A triangle can appear with healthy gums, and a healthy triangle may never need treatment. We will point out which findings concern your oral health and which choices are about appearance.
In the right circumstances, carefully layered composite on the adjoining tooth surfaces can reduce a gap. The amount of change is set by your starting tooth shapes and the condition of the gums. Full closure is not always possible, and it is not always the most attractive choice either.
Ask to go over the proposed shape, the upkeep and the limits before you agree to anything. It should be clear whether the plan deals with one visible concern or is part of broader gum, restorative or orthodontic treatment.
Patient information: Clinical trial — composite restoration of anterior black triangles · Research on tooth contact, bone level, and interdental gum tissue
Your dentist should say which feature the bonding alters and which stay the same. Being specific keeps expectations grounded. A smaller shadow can be well worth having even when closing it completely would make one tooth look too wide.
Older teeth often carry fillings already, so it is worth knowing what, if anything, would be removed before composite goes on. Preparation is not the same for every cosmetic option. It is also sensible to ask what a future repair might involve.
The look on the day is only the start. Find out how the contact, your gum response and the condition of the composite will be monitored, and who to reach if that space becomes hard to clean.
Your visit should cover both how your smile looks and how healthy it is. Ask which information we need and whether another clinician's view would help you choose.
Mention past braces, gum care, older fillings or crowns, and when you first saw the space. The dentist checks the teeth and the gum around them. X-rays or other records may be needed to understand bone support and how the teeth touch, beyond what the opening shows.
Consider whether monitoring, gum treatment, bonding or an orthodontic opinion suits what was found. If bonding is recommended, ask how the tooth shape will change and how much reduction is reasonable. Confirm the estimate and the upkeep involved.
When bonding is agreed, the surfaces are prepared and resin is placed, formed and hardened with a curing light. The shape must work with the neighbouring tooth and the gumline. Tell us whenever you would like an explanation or a moment to rest.
The bonding is finished and polished and the result is reviewed. Ask us to show you how to clean between the treated teeth. Look together at any remaining opening, the new outline and your follow-up plan.
Even a smaller gap needs care every day. Use the method we demonstrated, and let us know if your usual floss or brush stops passing through easily.
Ask which floss, tape or small brush and what size suits the treated space. Work gently rather than forcing it, and never stop cleaning that spot. If floss keeps tearing or catching, come in so the contact and surface can be checked.
Avoid biting hard objects or tearing open packages with your front teeth. Report a rough spot, chip or change in shape. Do not file or glue it yourself; how we repair it depends on the state of the bonded surface.
Stay with the recall and periodontal schedule recommended for you. Mention lasting bleeding, trapped food or a new opening. Bonding does not take away the need to watch the gum and bone that support your teeth.
Patient information: Cleveland Clinic — gum recession and its assessment
Ask anything that matters to your smile or your cleaning habits. The answer should be about your gap, not a standard package.
Book an assessment at our Bronte Street practice, close to Old Milton, to talk about your gumline, any difficulty cleaning and the options worth weighing. We will explain what we find before you decide anything.
Suitability depends on the shape and position of your teeth and the health of your gums. Cosmetic bonding is not a substitute for treating active gum disease.
