At What Age Do Adults Start Losing Teeth?

Losing teeth is a normal part of aging, but it can be a concerning and uncomfortable experience. Understanding when and why teeth loss occurs can help you better prepare and take care of your oral health as you get older. In this blog, we’ll explore at what age adults typically start losing teeth and what you can do to prevent or delay tooth loss.

The Age of Tooth Loss

Tooth loss can start at any age, but it typically begins in the late 40s to early 50s. By the age of 50, approximately 25% of adults have lost at least one permanent tooth, and by the age of 60, about 70% of adults have lost at least one permanent tooth. Tooth loss can continue into the 70s and beyond, with some people losing all of their teeth by the time they reach their 80s.

Causes of Tooth Loss in Adults

There are several factors that contribute to tooth loss in adults, including:

  • Gum disease: Gum disease is a progressive condition that can cause the gums to recede, leaving teeth vulnerable to loss.
  • Tooth decay: Decay can cause damage to the structure of teeth, leading to the need for extractions.
  • Injury: A traumatic injury to the mouth can cause teeth to be knocked out or broken beyond repair.
  • Wear and tear: Over time, the chewing and grinding of food can cause tooth enamel to wear away, making teeth more susceptible to fracture and decay.

Preventing Tooth Loss in Adults

To prevent or delay tooth loss, it’s important to practice good oral hygiene and make smart food choices. Some tips for preventing tooth loss include:

  • Brushing your teeth twice a day with a fluoride toothpaste
  • Flossing daily to remove plaque and food particles from between your teeth
  • Visiting your dentist regularly for check-ups and cleanings
  • Eating a balanced diet that is low in sugary and starchy foods
  • Quitting smoking or using tobacco products, which can increase your risk of gum disease and tooth loss

Treatments for Tooth Loss

If you have lost teeth, there are several options for replacing them, including:

  • Dentures: Dentures are removable prosthetics that replace one or more missing teeth.
  • Bridges: Bridges are fixed prosthetics that use adjacent teeth to support a replacement tooth or teeth.
  • Implants: Implants are metal posts that are surgically placed into the jawbone, where they serve as the roots for replacement teeth.

The best course of treatment for you will depend on your specific needs and the number of teeth you have lost. Your dentist can help you determine the best option for restoring your oral health and function.


Tooth loss is a common experience for many adults as they age, but it’s not inevitable. By practicing good oral hygiene, making smart food choices, and seeking regular dental care, you can help prevent or delay tooth loss and maintain your oral health into your golden years. If you have lost teeth, there are several options available to replace them, including dentures, bridges, and implants. Your dentist can help you determine the best course of treatment for your needs and help you regain your smile and oral function.

In conclusion, it’s important to understand the factors that contribute to tooth loss in adulthood and take proactive steps to maintain your oral health. By doing so, you can ensure a healthy, confident smile for years to come.

If you are interested in learning more, then be sure to check out our FAQ pertaining to dentists, dental hygiene, and oral care.

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