Dr Podymniak Grzeszykowska is a pediatrician currently working at the Nephrology Clinic of the Children’s Memorial Health Institute in Warsaw, one of the leading pediatric hospitals in Poland. She gratuaded from Medical University of Warsaw, where she developed a strong interest in pediatric nephrology and hypertension. Her clinical work focuses on diagnosing and treating children with kidney diseases, including congenital anomalies, nephrotic syndrome, and chronic kidney disease, as well as menaging pediatric patients with hypertension. She is committed to evidence-based medicine and regularly participates in national and international conferences to stay updated on the latest advancements in her field. In addition to her clinical duties she is also involved in reaserch focusing on early vascular changes that may increase long-term cardiovascular risk in children with kidney-related conditions.