Causes of Tooth Discoloration

Q: What causes tooth discoloration?

Tooth discoloration can be caused by poor oral hygiene, certain foods and drinks, smoking, aging, medications, dental trauma, excessive fluoride, and genetics.

Q: Can I whiten discolored teeth?

Yes, professional treatments like teeth whitening, veneers, and cleaning can effectively reduce or eliminate discoloration.

Q: Is tooth discoloration permanent?

Most discoloration is treatable. However, deep intrinsic stains may require advanced cosmetic procedures such as veneers.

Q: How much does teeth whitening cost in Kathmandu?

Teeth whitening at Dharahara Dental is affordable and tailored to your needs. Contact us directly for the latest pricing and offers.

Key Causes of Tooth Discoloration: Why Your Teeth May Not Be as White as You’d Like

Tooth discoloration is a common concern for many people seeking a brighter, more confident smile. At Dharahara Dental, we frequently treat patients who want to remove stains or yellowing from their teeth. Understanding the causes of tooth discoloration is the first step toward finding the right solution.

1. Poor Oral Hygiene

Neglecting regular brushing and flossing allows plaque and stains to build up on the teeth. Without proper cleaning, surface stains from food, drink, and bacteria accumulate over time.

2. Foods and Drinks

Common staining agents include:

Coffee and tea
Red wine
Cola and dark sodas
Berries
Tomato-based sauces

3. Tobacco Use

Both smoking and chewing tobacco are major contributors to extrinsic tooth stains. Nicotine and tar deeply stain teeth and lead to long-term discoloration.

4. Aging

As we age, the enamel layer becomes thinner, exposing the yellowish dentin underneath. This natural process can make teeth look more yellow or dull.

5. Medications

Certain medications can cause intrinsic stains (discoloration from within the tooth), including:

Tetracycline and doxycycline (especially in children)
Antihistamines
High blood pressure medications
Chemotherapy and radiation

6. Dental Trauma

Injury to a tooth can damage the inner structure and result in darkening or graying of the tooth.

7. Excessive Fluoride

High fluoride exposure, particularly in early childhood, can lead to fluorosis, which appears as white spots or streaks on the teeth.

8. Genetics

Some people naturally have thicker or brighter enamel, while others are prone to yellowish or off-white shades due to genetic factors.

How to Treat Discolored Teeth?

At Dharahara Dental, our expert team provides several cosmetic dental treatments, including:

Teeth Whitening
Dental Veneers
Cleaning and Polishing

We customize the treatment plan based on the root cause of your discoloration.

Book Your Smile Consultation Today

Looking for the best teeth whitening in Kathmandu? Visit Dharahara Dental and let our experienced dental professionals restore your sparkling smile.

📍 Located in the heart of Kathmandu | 📞 Call us at 9823404245

Frequently Asked Questions (FAQs)

1. What causes tooth discoloration?

Tooth discoloration can result from poor oral hygiene, diet, smoking, aging, medications, trauma, and excessive fluoride intake.

2. Can I whiten discolored teeth?

Yes. Treatments like professional whitening, veneers, and dental cleaning can help restore the brightness of your teeth.

3. Is tooth discoloration permanent?

No, most tooth stains can be treated. For deeper stains, advanced options like veneers may be recommended.

4. How much does teeth whitening cost in Kathmandu?

At Dharahara Dental, whitening costs are affordable and vary depending on the treatment type. Contact us for an exact quote.

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