You may be brushing daily, but still losing teeth. Here's why

Many people believe that losing teeth is simply a part of growing older. However, dental experts say this assumption is not only incorrect but also harmful.

According to Dr Sacheev Nanda, Chief Dental Surgeon and Prosthodontist at Ruby Hall Clinic, tooth loss is usually the result of long-term oral health issues, not ageing itself.

This means that in most cases, tooth loss can be prevented. Understanding the real causes behind tooth loss and adopting simple daily habits can go a long way in preserving your natural teeth for life.

THE REAL CAUSES BEHIND TOOTH LOSS

Tooth loss does not happen overnight. It is usually the result of problems that develop slowly over time.

1. GUM DISEASE (PERIODONTITIS)

One of the most common reasons for tooth loss is gum disease. It often begins as mild gum inflammation caused by plaque build-up. If not treated, it can progress to periodontitis, a serious condition that damages the tissues and bones supporting the teeth. Over time, this weakens the tooth structure and may lead to tooth loss.

2. TOOTH DECAY

Another major cause is untreated tooth decay. When cavities are ignored, they can destroy the structure of the tooth, making it impossible to save in later stages.

HOW AGEING INDIRECTLY AFFECTS ORAL HEALTH

While ageing itself does not cause tooth loss, certain age-related changes can increase the risk:

• Dry mouth: Reduced saliva production, often due to medications, can increase plaque buildup
• Wear and tear: Years of chewing and grinding can weaken teeth
• Medical conditions: Diabetes and other health issues can affect gum health
• Lifestyle factors: Tobacco use and poor nutrition also play a role

These factors make oral care even more important as people grow older.

SIMPLE HABITS THAT CAN PREVENT TOOTH LOSS

The good news is that most causes of tooth loss are preventable with proper care. Experts recommend the following:

• Brush your teeth twice daily using fluoride toothpaste
• Floss regularly to remove plaque from between teeth
• Visit your dentist for regular check-ups
• Treat dental problems early before they worsen

Early detection of gum disease or decay can help save teeth and avoid complex treatments later.

DIET AND LIFESTYLE ALSO MATTER

Oral health is closely linked to what you eat and how you live. A balanced diet rich in calcium, phosphorus, and vitamin D helps maintain strong teeth and bones.

At the same time:

• Limit sugary foods and drinks
• Avoid smoking and tobacco
• Stay hydrated, especially if you experience a dry mouth.

These small changes can significantly improve your oral health over time.

Tooth loss is not an inevitable part of ageing it is largely preventable. With consistent oral hygiene, a healthy diet, and regular dental visits, it is entirely possible to keep your natural teeth for life.

As experts emphasise, getting older does not mean you have to lose your teeth. It simply means you need to take better care of them.

References: MSN. India Today, April 2026