A better mouth, a better life
Gum Recession
Understanding Gum Recession
Patients may worry about gums receding, being sensitive or teeth looking longer because more of the tooth is visible above the gumline. It is most commonly caused by brushing too hard or inflammation due to plaque bacteria building up. Some people may also be predisposed to gum recession for various reasons, including having thin gum tissue genetically.
Gum recession is when the gum level has dropped so that it no longer sits at the neck of the tooth, exposing the root surface. The root surface is creamier in colour because it does not have a hard, outer protection of enamel (the whiter part of the tooth). When the root surfaces are exposed, you may experience sensitivity and these areas are more prone to tooth wear or decay as it is softer. It can be localised to only one or two teeth or generalised and affect several teeth.
Treatment Options For Gum Recession
There are different ways in which gum recession can be treated and the type of procedure recommended depends on a number of factors including which teeth are affected, the thickness of the gum and how much recession there is.
Gum Grafts
A gum graft is often recommended to treat gum recession and various techniques may be indicated in different situations: a) when there is not enough tightly bound down gum (attached gingiva) around the teeth or, b) if the area is sensitive, c) it shows when you smile or d) you struggle to clean it comfortably.
The most common types of gum grafts are ‘free gingival grafts’ which aim to thicken gum tissue and ‘coronally advanced flaps’ which aim to cover gum recession.
Microsurgical techniques and a procedure called ‘tunnelling’ may also be used.Our periodontists have had rigorous training in minimally invasive surgical techniques which lead to better outcomes, improved healing times and comfort.
Gum Recession FAQs
Symptoms of gum recession include teeth appearing longer, increased tooth sensitivity, exposed roots that are creamier in colour, or gaps forming between the teeth and gums. In some cases, you may also notice swollen or irritated gums.
Yes, if left untreated, gum recession can weaken the supporting tissue and bone structures of the teeth, increasing the risk of tooth instability and loss.
Treatment options for gum recession vary depending on the cause and severity. Treatments may include scaling and root planing, gum grafting procedures to restore gum tissue, or adjusting your oral hygiene habits to prevent further recession.
To prevent gum recession, practice gentle brushing with a soft-bristled toothbrush, maintain good oral hygiene, and visit your dentist regularly for professional cleanings. Avoid habits like smoking and use proper techniques when brushing and flossing.