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Healthy Aging Hub

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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

5 min

At what age do teeth become brittle? Debunking myths about dental aging

While it is a popular belief that teeth naturally become brittle solely due to old age, dental experts confirm that this is a misconception; instead, cumulative lifestyle habits, genetics, and various health conditions contribute to a perceived brittleness over time. Simply put, your teeth themselves should not grow weaker as you age, assuming proper dental care is maintained. The truth is that decades of wear and tear, acidic diets, or underlying medical issues are the real culprits behind why teeth may seem more fragile later in life.

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5 min

What part of the periodontium thins and has decreased Keratinization with age?

With age, the structures that support your teeth undergo predictable changes, and understanding these shifts is key to maintaining a healthy smile. One of the most significant changes includes alterations to the gingival epithelium, which is the specific part of the periodontium that thins and has decreased keratinization with age.

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4 min

How do they determine the age at death?

According to the National Institute of Justice, determining age is one of the most reliable methods for narrowing down missing persons lists. Learning **how do they determine the age at death** is key to understanding the critical work of forensic and bioarchaeological investigations.

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