Low Sperm Counts: What Causes Low Sperm Counts? Can They Be Improved?

Double board certified OBGYN and REI, Dr. Natalie Crawford, explains the semen analysis and discusses low sperm counts. A lot can impact sperm counts, and it's so important to be aware of what can cause low sperm counts. Male factor contributes to 50 percent of infertility cases, so this is not something to ignore.

Questions Answered:

What is a semen analysis?

How do you prepare for a semen analysis?

What are the normal parameters for sperm?

What factors play a role in sperm quality?

What role does the brain play in spermatogenesis?

How common is male factor infertility?

How is low sperm count classified?

What can cause low sperm counts?

What medications can impact sperm counts?

What lifestyle factors can impact sperm counts?

Resources:

Jeremy T Choy, John K Amory, Nonsurgical Management of Oligozoospermia, The Journal of Clinical Endocrinology & Metabolism, Volume 105, Issue 12, December 2020, Pages e4194–e4207