Male Infertility Information - Discusses factors in infertility, diagnosis, treatment, artificial and donor insemination and nutritional issues.

ICSI: New Hope for Male Infertility - Article about ICSI (intracytoplasmic sperm injection).

What Men Should Know about Infertility - Information on common causes of male infertility.

Male Factor Infertility - Causes and treatments of fertility in men, including articles on fertility enhancement, variocele, semen analysis, impotence and ICSI (intracytoplasmic sperm injection).

Maze Labs - Male Infertility Centers - Comprehensive fertility testing including semen analyses, cryobanking and sperm washing. Labs located in NY, NJ, and CT.

Toxic Exposures and Male Infertility - Article by Steven M. Schrader, Ph.D. of the National Institute for Occupational Safety & Health about the effects of exposure to toxic substances on men's fertility.

Infertility Testing: Semen Analysis - Information on semen analysis including normal results.

Fertility Drugs for Men - Information on medications (such as Clomid) that can help correct hormonal imbalances that lead to fertility problems in men.

Spinal Cord Injuries Don't Lead to Infertility - New research reports that, despite an initial decline in sperm count, men who have suffered spinal cord injuries are not in danger of becoming infertile.

Conception Connections: Eating Right Increases Male Fertility - Explanation of the effects of nutritional deficiencies on fertility.

Information on Inertility - Information on causes, diagnosis, testing and treatment of male infertility.

Urology Channel Male Infertility - Comprehensive discussion of male infertility from Urology Channel. Includes sections on diagnosis and testing, causes, risk factors and treatment.

The First Urologic Exam - What to expect from your first visit to the urologist.

Infertility in Males - UrologyChannel - Resources and information on male infertility including information on anatomy, diagnosis and testing, causes, risk factors and treatment.

Fertility Donor - Assisted reproductive services, allowing users to search and select sperm donors.

Semen Analysis - A Patient's Guide - What is looked for, what do the tests mean, what can affect the test (causes of errors), what is normal and what happens next.

How Often is Infertility Attributable to the Male Partner? - Information from Abington Urological Specialists.

Tips to Improve Male Fertility - Discusses procedures to improve sperm quality and normal ranges for semen analysis.

Semen Analysis Home Test Kit - At home, confidential semen analysis test kit available through Evolution Diagnostic Laboratory, Inc.

Med-Direct Home Fertility Test Kit - Male fertility test for use at home.

Shared Journey: Male Factors - Overview with links to many articles on diagnosis, testing, treatment, and coping with male infertility.

A Guide to Male Infertility - Male infertility guide provided by Dr Michael Werner of New York whose practice is dedicated to male infertility and sexual dysfunction.

Varicocele Specialists - A national directory of physicians expert in varicocele repair and many FAQs about varicocele.

Center for Male Reproductive Medicine and Microsurgery - At Cornell University Weill Medical College. Provides the most updated information and success rates for vasectomy reversal, no-scalpel vasectomy, varicocelectomy, testicular and epididymal sperm retrieval; treatment of obstructive and non-obstructive azoospermia for male infertility.

Sperm Donor listing - US based spermbanks - Listing of US based Sperm Banks and Sperm donors.

Infertility-Male - Information men's health issues by Dr. Larry Lipshultz in Houston, Texas.

Andrology Program - University of Utah - Clinical and research Andrology lab devoted to fertility education, infertility treatments, and research in sperm physiology and reproductive function.

InteliHealth - Provides information about infertility research findings, retrograde ejaculation, and general information on the causes of infertility.

Male Infertility Specialists - National directory of male infertility physicians. Includes information on member specialists in each US region.

Chinese Traditional Medicine And Infertility - Describes in detail how practitioners in China solve infertility with TCM strategies and herbs.

Natural Healthlink - Detailed information on diet and nutrition and the impact on male infertility.