Infertility and Smoking By manara99 on February 25, 2013

Studies have demonstrated that smoking is harmful to the ovaries, decreasing the number of healthy eggs available for fertilization.  In addition, the number of genetically abnormal eggs is found to be greater in smokers compared to non-smokers.  Smokers undergoing IVF have been shown to have a decreased number of eggs available for fertilization and significantly increased miscarriage rates. Once pregnant, it is well established that smokers are more likely to deliver low birth weight babies and deliver prematurely.  On the male side, there is evidence the men who smoke produce a greater number of sperm with abnormal sizes and shapes.  Presumably these sperm are less likely to fertilize normally. 


There is a study which has demonstrated that stopping smoking for as little as two months improves the chances for successful conception. Although the long-term effects of smoking on the ovary may be irreversible, some of the adverse effects appear to be reversible.

Related to This

Dr. Louis R. Manara

Center for Reproductive Medicine and Fertility

Dr. Louis R. Manara and the Center for Reproductive Medicine and Fertility team are dedicated to helping families achieve parenthood through safe, versatile, and personalized treatment options. We are affiliated with several noteworthy organizations including:

  • American Society for Reproductive Medicine
  • Society for Assisted Reproductive Technology
  • American Osteopathic Association®

​If you are struggling with infertility, a professional diagnosis is the best way to explore your treatment options. Schedule your initial consultation today by contacting us online or calling us at (856) 767-0009.

Contact Us Today

Rate, Review & Explore

Social Accounts Sprite