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

4 min

Is there a second puberty at 23? Understanding Adult Body Changes

Contrary to popular belief, significant developmental changes continue well past the teenage years, with the brain maturing until around age 25. This reality leads many to ask: **Is there a second puberty at 23?** No, but the hormonal, physical, and emotional shifts that occur in early adulthood are a very real phenomenon many people experience.

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4 min

How many teeth is a 20 year old supposed to have?

While most adults have 32 teeth, the number can vary, especially for a 20-year-old due to the eruption of wisdom teeth. This guide will explore the normal number of teeth for a 20-year-old, detailing how third molars, genetics, and dental history all play a significant role.

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5 min

Why do all my joints crack at 20? The science behind crepitus and what it means

According to orthopedic specialists, joint crepitus—the medical term for popping or cracking joints—is often a normal, harmless occurrence due to gas release, not a cause for alarm. Understanding the common, physiological reasons for **why do all my joints crack at 20?** can provide peace of mind and help you discern when further investigation might be needed.

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