Intercourse problems, e.g., premature withdrawal, poor timing with menses, too infrequent. Exposure to insecticides or industrial chemicals. With Diabetes mellitus. Poor nutrition and poor general health. Any specific preventive measures depend on the cause.
Some fertility problems are minor and reversible.
Often, no clear cause for infertility is found. Approach treatment with optimism. Possible Complications Psychological distress caused by feelings of guilt, inadequacy, and loss of self-esteem. Surgical diagnostic procedures such as testicular biopsy. Special tests of sperm function and quality are available at major Infertility centers.