Male Infertility
Up to 15 percent of couples are infertile, meaning they have been unable to conceive a child after a considerable amount of time. In nearly 50% of these couples, male infertility is the primary cause.
Male infertility is due to low sperm production, abnormal sperm function or blockages that prevent the delivery of sperm. Illnesses, injuries, chronic health problems, lifestyle choices and other factors can play a role in causing male infertility.
Symptoms
The foremost sign of male infertility is the inability to conceive. This could be the only obvious sign or symptom.
Although most men with male infertility do not notice symptoms other than inability to conceive a child, signs and symptoms associated with male infertility include:
- Problems with sexual function
- Pain, swelling or a lump in the testicles
- Recurring respiratory infections
- Inability to smell
- Abnormal breast growth (gynecomastia)
- Decreased facial or body hair or other signs of a chromosomal or hormonal abnormality
- Having a lower than normal sperm count
When to see a doctor
See a doctor if you have been unable to conceive a child after a year of regular, unprotected intercourse or sooner if you have any of the following:
- Have erection or ejaculation problems, low sex drive, or other problems with sexual function
- Have pain, discomfort, a lump or swelling in the testicle area
- Have a history of testicle, prostate or sexual problems
- Have had groin, testicle, penis or scrotum surgery