Why do I have tooth discolouration even though I care for my teeth?

You brush twice a day, floss diligently, and maybe even use a mouthwash. So why are your pearly whites looking a little less… pearly? It can be frustrating to notice tooth discolouration even when you feel you’re doing everything right. The truth is, several factors beyond your daily oral hygiene routine can contribute to a less-than-bright smile. As your local dentist Brighton, we at Brighton Dental Group understand your concerns and want to shed some light on this common issue for our new patients and the wider Brighton community.

One of the most common culprits is diet. While you might be diligent with brushing, certain foods and drinks can still leave their mark. Think about your daily intake of coffee, tea, red wine, and even some dark-coloured sodas. These contain pigments that can seep into the enamel over time, causing staining. Similarly, seemingly healthy options like berries and beetroot can also contribute to discolouration.

Another factor to consider is the natural aging process. Over the years, the outer layer of your enamel, which is naturally white, can wear down, revealing the yellowish dentin underneath. This is a gradual process and a natural part of life.

Certain medications can also lead to tooth discolouration. Tetracycline antibiotics, for example, can cause permanent staining if taken during tooth development. Antihistamines, certain blood pressure medications, and even some mouthwashes containing chlorhexidine can also contribute to staining over time. It's always a good idea to discuss potential side effects with your doctor or Brighton dentist.

Even with excellent home care, tartar buildup can lead to yellow or brown stains. Tartar is hardened plaque that can only be removed professionally by your local dentist. Regular check-ups and cleans at our Brighton Dental Group on New Street, close to Bay Street and Church Street, are crucial for removing this stubborn buildup and preventing further discolouration.

Finally, genetics can play a role in the natural shade of your teeth. Some people are simply born with teeth that are more prone to staining or have a naturally less bright enamel.

So, while your consistent oral hygiene is essential for preventing decay and gum disease, tooth discolouration can have multiple underlying causes. If you're concerned about the shade of your teeth, we encourage you to schedule a consultation with your Brighton dentist. At Brighton Dental Group, we can assess the cause of your discolouration and discuss various options to help you achieve a brighter, healthier smile. We welcome new patients from across Brighton and surrounding areas to visit us on New Street.