Dr Okezie Emenike says being overweight, or underweight, can negatively impact fertility. "[Dr Okezie Emenike] added that severe obesity in men had been shown to alter fertility often due to imbalances in hormone regulation tied to sperm production."
"He also noted that in many cases, overweight or underweight women would have hormonal disorders, which could cause them to ovulate infrequently or not at all." - Quotes by Daily Trust (dailytrust.com.ng)
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