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Neanderthal Skull Traits Linked to Chiari Malformation Risks

7/9/2025

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Summary

Story summary

Neanderthal skull traits may hold the key to understanding Chiari malformation type 1, a condition impacting one in 100 Americans. Researchers Kimberly Plomp and Yvens Barbosa Fernandes discovered that those with Chiari have a smaller, flatter occipital bone, restricting cerebellum space. This intriguing link suggests that Neanderthal DNA could pose risks to contemporary health.

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Story summary

Neanderthal skull traits may hold the key to understanding Chiari malformation type 1, a condition impacting one in 100 Americans. Researchers Kimberly Plomp and Yvens Barbosa Fernandes discovered that those with Chiari have a smaller, flatter occipital bone, restricting cerebellum space. This intriguing link suggests that Neanderthal DNA could pose risks to contemporary health.