Dr. Natan Bar-Chama of RMA of New York Explains Why Male Fertility Matters More Than Ever
December 9, 2025
Dr. Natan Bar-Chama, reproductive urologist at RMA of New York, that male fertility is declining sharply and often overlooked, yet it’s crucial not just for conception but as an early indicator of a man’s overall health, with poor sperm health linked to future risks like diabetes and heart disease—and that lifestyle and environmental factors can influence sperm quality.
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