In-depth

Dry orgasm

Dry orgasm can be caused by a number of underlying conditions. It's usually not harmful, but dry orgasm can affect your ability to father a child.

Male infertility

You and your partner want a baby — but your sperm needs help getting the job done. Most couples can still make it happen with the right treatment.

Penis health

Curious about the health of your penis? Don't be embarrassed. Consider what it takes to keep your penis healthy.

Urinalysis

Urinalysis can be used to assess your overall health, detect a wide range of disorders, or monitor a medical condition or treatment.

Urine color

Changes in urine color can be alarming, but they're often harmless — the result of certain foods, supplements or medications.

Jan. 30, 2014

You Are ... The Campaign for Mayo Clinic

Mayo Clinic is a not-for-profit organization. Make a difference today.