This tool is not a substitute for a doctor's visit. If you have questions or notice unusual deviations, please contact your paediatric practice. The charts apply to children born at term – for preterm babies, corrected age (from the due date) applies until about age 2.
Reference: Eiholzer, U.; Stephan, A.; Dubinski, I.; Fritz, C.; Noordam, C. Updated Swiss Growth References 2025. J. Clin. Med. 2025.
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