Watch more expert pregnancy advice videos –
Fertility Specialist Richard Marrs, MD, explains the factors that can cause male infertility and the important things for parents to check in their son when he is young in order to correct issues that may lead to infertility later in his life.

For more expert parenting videos, visit

Dr. Richard Marrs is a board certified Reproductive Endocrinologist. He studied medicine and trained in Obstetrics and Gynecology in Texas before moving to Southern California to study Reproductive Endocrinology. While at the University of Southern California, he developed one of the country’s first IVF programs, which is responsible for the second IVF birth in the United States and the first birth from cryopreserved embryos in the United States in 1986. He is internationally recognized for his contributions to the development of IVF. He has published over 200 papers and books in the area of Reproductive Endocrinology and In Vitro Fertilization and is a prominent figure in the national and international infertility communities.

Please watch: “Celebrities Give Parenting Advice”


male infertility causes

Source: Can Men Be Born Infertile or Become Infertile During Childhood – Richard Marrs, MD