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Why are my teeth getting crooked in my 40s?: Causes and Solutions

According to the American Association of Orthodontists, it is perfectly natural for teeth to shift throughout a person's life, and many adults notice their teeth becoming crooked or crowded, especially in their 40s. This shift is not a sign of poor childhood orthodontic work, but rather the result of a combination of factors related to aging, lifestyle, and dental health. Understanding these causes is the first step toward finding effective solutions to restore your smile.