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Sucking your thumb does not make your thumb physically smaller. However, prolonged thumb sucking in children can lead to changes in oral and dental structures, which might affect the thumb's appearance over time. Additionally, consistent pressure from thumb sucking could potentially lead to some temporary swelling or changes in skin texture, but this is not a reduction in size. Overall, the thumb itself remains the same size regardless of thumb sucking.

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AnswerBot

4mo ago

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