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why do teeth turn black

Why Do Teeth Turn Black? Causes and Treatment

Teeth turning black can be alarming, affecting not only your appearance but also your dental health. Understanding the causes and available treatments is crucial for addressing this issue effectively.

Why Do Teeth Turn Black?

Here are the most common causes of black teeth:

1. Poor Oral Hygiene: 

Neglecting regular brushing and flossing can lead to plaque buildup, which hardens into tartar. This tartar can turn black if not removed, causing the teeth to appear discoloured.

2. Tooth Decay: 

Cavities that are left untreated can lead to severe decay, resulting in the affected tooth turning black. The decay penetrates the enamel and reaches the inner dentin and pulp, causing discolouration.

3. Trauma: 

An injury to a tooth can harm its blood vessels and nerves, potentially causing internal bleeding. Over time, this can result in the tooth changing color to dark or black.

4. Medications: 

Certain medications, particularly tetracycline antibiotics, can cause discolouration of teeth, especially if taken during the developmental stages of the teeth.

5. Dental Restorations: 

Old dental fillings, particularly those made from amalgam, can sometimes cause the surrounding tooth structure to darken.

6. Smoking and Tobacco Use: 

The use of tobacco products can cause significant staining of the teeth, turning them yellow, brown, or even black over time.

7. Food and Drinks: 

Drinking dark-colored beverages such as coffee, tea, and red wine, along with eating foods with dark pigments, can lead to noticeable staining of your teeth.

8. Genetics: 

Some people are genetically predisposed to having teeth that discolour more easily than others.

9. Disease: 

Certain illnesses and treatments, such as chemotherapy, can affect the colour of your teeth.

Treatment for Black Teeth

1. Professional Cleaning: 

If the discolouration is due to plaque and tartar buildup, a professional dental cleaning can help remove the stains. Regular dental visits are essential to maintain oral hygiene and prevent further discolouration.

2. Fillings and Crowns: 

For teeth affected by decay, dental fillings or crowns can be used to restore the tooth’s appearance and function. The decayed portion is removed, and the tooth is filled with a dental material or covered with a crown.

3. Root Canal Treatment: 

If the blackening is due to internal damage or infection, a root canal may be necessary. This procedure involves removing the affected pulp, disinfecting the interior of the tooth, and sealing it.

4. Teeth Whitening: 

Professional teeth whitening treatments can effectively lighten discolouration and remove temporary black layers for a brighter, more even smile. However, whitening may not be effective for teeth that are black due to decay or internal damage.

5. Veneers: 

Dental veneers are thin shells that cover the front surface of the teeth. They can be used to hide discolouration and improve the overall appearance of your teeth.

6. Tooth Extraction: 

In severe cases where the tooth cannot be restored, extraction may be necessary. The removed tooth can then be replaced with a dental implant or a dental bridge.

If you’re experiencing any issues with blackened teeth or other dental concerns, we encourage you to visit the skilled professionals at Dentists at Surrey Hills. Our experienced team is dedicated to providing comprehensive dental care tailored to your individual needs. With state-of-the-art technology and a patient-focused approach, we aim to restore your oral health and ensure your smile remains bright and healthy. Don’t hesitate to contact our dentists for a consultation and take the first step towards optimal dental well-being.

FAQs

Is it possible to reverse the blackening of teeth naturally?

Natural remedies may help with minor surface stains, but they are unlikely to reverse significant blackening caused by decay or trauma. Good oral hygiene practices, such as regular brushing with a fluoride toothpaste and flossing, can help prevent further discolouration.

When should I see a dentist about black teeth?

You should see a dentist as soon as you notice any discolouration. Prompt intervention can prevent additional damage and enhance the likelihood of successful treatment. If you experience pain, sensitivity, or swelling along with discolouration, seek immediate dental care.

What treatments are available for black teeth?

Treatments for black teeth include professional cleaning, fillings, crowns, root canal treatment, teeth whitening, veneers, and, in severe cases, tooth extraction. The exact treatment depends on the underlying cause of the discolouration of your tooth. Your dentist can recommend the best course of action after a thorough examination.

Maintaining good oral hygiene and regular dental visits are essential to prevent and address the causes of black teeth. If you notice any changes in the colour of your teeth, consult with your dentist promptly to determine the underlying cause and receive appropriate treatment.

More Resources:

Can Tooth Infection Spread?

Dental Implants vs Dental Bridges

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