Can Yellow Teeth Be White Again?

Yellow teeth can be a source of insecurity for many people. But the good news is, yes, you can absolutely whiten your teeth! This blog will explore the common causes of teeth yellowing, discuss effective whitening methods, and help you achieve a brighter, more confident smile.

Why are teeth yellow even though I brush them?

he gradual yellowing of teeth is a multifaceted phenomenon, arising from a combination of internal and external influences. Intrinsic factors, originating within the tooth structure itself, include the inevitable thinning of enamel with age, revealing the underlying dentin, which possesses a characteristic yellowish colour. Genetic predisposition also plays a role, with individuals exhibiting varying degrees of enamel thickness and density, thereby influencing their susceptibility to discolouration. Furthermore, certain medications, notably tetracyclines, can induce intrinsic staining during tooth development. Extrinsic factors, conversely, stem from external sources. These include chromogenic agents present in various foodstuffs and beverages, such as coffee, tea, red wine, and berries. Smoking and tobacco consumption represent significant contributors to extrinsic staining, depositing nicotine and tar on the tooth surface. Moreover, inadequate oral hygiene practices facilitate the accumulation of plaque, which can also contribute to the development of extrinsic stains.

What is the most effective type of teeth whitening?

Professionally supervised at-home teeth whitening kits, dispensed by dental practices, often represent the most efficacious approach to achieving desired aesthetic outcomes. These kits typically incorporate higher concentrations of whitening agents compared to over-the-counter alternatives, thereby facilitating more pronounced and perceptible whitening results. Furthermore, a dental professional can conduct a comprehensive oral assessment to identify individual patient needs and tailor the whitening regimen accordingly, addressing specific concerns such as tooth sensitivity or the degree of staining. This personalised approach not only enhances the efficacy of the treatment but also prioritises patient safety and comfort.

Anyone considering professional teeth whitening are invited to schedule a consultation with our experienced dental team. We encourage you to explore the benefits of a brighter, more confident smile through a personalised approach to teeth whitening.