Male Infertility

Most men will initially be diagnosed with a potential male factor problem based on the results of an ejaculated sperm specimen.

Normal values for the sperm analysis, as defined by the World Health Organization (WHO):

Volume is the amount of ejaculate measured in cubic centimeters (cc). Normal volume is 2-5 cc.
Count is concentration of sperm measured in million of sperm per cubic centimeter. Normal is 20 million/cc or greater.
Motility is the percentage of sperm that are moving. Greater than 40% motility is considered normal.
Morphology is the percentage of sperm that are normal in shape. Using strict morphology, greater than 4% is considered normal.

Though the cause of male infertility is often unidentified, there are a few problems that have been indicated as potential causes. Problems related to sperm production, the anatomy or structure of the man's reproductive organs and the man's immune system can all be factors in male infertility.

Genetic defects, infection, testicular trauma, hormonal imbalance or exposure to radiation and certain medications are all causes of sperm production disorders. Infertility can occur when there is a low sperm count, or problems with the motility (movement) or morphology (appearance or shape) of the sperm. Sperm that have poor motility often are not able to reach the egg and, therefore, fertilization does not occur. Abnormal sperm are sometimes unable to penetrate and fertilize the egg. Any structural or anatomical problems that block the path that sperm must travel to eventually reach the egg for fertilization can cause male infertility. Infertility related to structural and anatomical problems in the male anatomy may be caused by scar tissue, varicose veins or infection or, in some cases, the problems exist from birth.

Referral of men with male factor issues to a male infertility specialist may be of benifit. This is another example of our team approach.

Robert A. Kaufmann, MD
1800 Mistletoe Blvd
Fort Worth, Texas 76104
Phone: 817-348-8145
Fax: 817-348-8264

Satellite Office
3700 Rufe Snow Drive
North Richland Hills, Texas 76180

Dr. Robert Kaufmann is serving the communities of Fort Worth, Dallas, Arlington, Grand Prairie, Haltom City, Richland Hills,
North Richland Hills, Southlake, Lewisville, Mesquite, Grapevine, Abilene, Weatherford, Stephenville, Keller,
Denton, Waco, Grandbury, Burleson, Crowley, Cleburne, Mansfield, Benbrook, Mineral Wells, Glen Rose,
Hurst, Bedford, Axle, Lake Worth, Colleyville, Euless and Decatur.