A bright, healthy smile is something many people strive for, but teeth discolouration can make achieving this feel out of reach. This blog post from East Bentleigh Dental Group will explore why teeth lose their whiteness and how to address the issue.

What Causes Teeth Discolouration?

Teeth discolouration occurs for a variety of reasons, generally categorised as extrinsic or intrinsic factors:

• Extrinsic Discolouration – This is caused by external substances staining the enamel, the outermost layer of the teeth. Common culprits include coffee, tea, red wine, tobacco, and pigmented foods like berries and curry. Poor oral hygiene can worsen these stains, making them more pronounced over time.
• Intrinsic Discolouration – This affects the inner structure of the tooth, known as dentin. It can be caused by ageing, trauma, excessive fluoride exposure during childhood or the use of certain medications.

Environmental and lifestyle factors such as diet and smoking can play a significant role in how quickly teeth discolour. However, it’s important to note that teeth naturally accumulate stains over time, even with good oral care.

Tips for Preventing Discolouration

Preventing teeth discolouration is often easier than reversing it. Here are some simple tips:

• Practice Good Oral Hygiene – Brushing twice a day, flossing and using a fluoride mouthwash can help minimise surface stains.
• Watch Your Diet – Avoid or limit stain-causing foods and beverages, or rinse your mouth with water after consuming them.
• Quit Smoking – Smoking is a major contributor to discolouration, so cutting it out can help preserve your teeth’s natural whiteness.

What You Can Do About Existing Stains

One of the most effective methods of combating discolouration that’s already present is professional teeth whitening. This cosmetic dental procedure can dramatically brighten the teeth by removing surface stains and lightening intrinsic discolouration. Performed under the supervision of a dental professional, whitening treatments use safe and effective bleaching agents that deliver noticeable results in a short amount of time.

If teeth whitening isn’t the right solution for you, there are also other options available, including:

• Veneers – Thin porcelain or composite shells that cover the front surface of the teeth, masking discolouration entirely.
• Bonding – A tooth-coloured resin applied and sculpted to improve the appearance of stained or damaged teeth.
• Preventive Cleanings – Regular professional cleanings to remove plaque and tartar, reducing the appearance of extrinsic stains.

Make an Appointment Today

Teeth discoloration is a common concern, but it doesn’t have to be permanent. With proper care, preventive strategies and professional treatments like teeth whitening, it’s possible to achieve a more radiant smile. Contact East Bentleigh Dental Group today to book an appointment and explore available options for addressing teeth discolouration.