Teen health
Learning Center
Blood in semen
Finding blood in your semen can be alarming, but the cause is usually benign. Find out possible causes and when to see a doctor.
Runny nose
Learn more about how to treat this common symptom and when to see a health care provider.
Vaginal discharge
Learn what to expect when it comes to vaginal discharge. And know when changes in discharge might mean you should see a health care provider.
Breast calcifications
Most breast calcifications are benign. Find out more about what can cause them, what they look like, and when to see a doctor.
Dry orgasm
It's possible for men to reach sexual climax without ejaculating. Learn about the possible causes.
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