Teen health
Learning Center
Dry orgasm
It's possible for men to reach sexual climax without ejaculating. Learn about the possible causes.
Trichotillomania (hair-pulling disorder)
In this mental health condition, people can't resist urges to pull out hair from their body. They do this often. Therapy may help reduce or stop urges.
Urinary incontinence
Learn about possible causes of the loss of bladder control and what treatments are available for this problem.
Amenorrhea
Absence of menstruation (amenorrhea) may be linked to an underlying, treatable problem. Learn about amenorrhea causes and when to seek help.
Guide to different tick species and the diseases they carry
Learn about different tick species and some of the diseases they may carry.
Unusual COVID-19 symptoms: What are they?
COVID-19 can cause a wide variety of symptoms, some more common than others. Learn about how COVID-19 can make you feel.
High blood pressure and pregnancy: Know the facts
Concerned about high blood pressure during pregnancy? Find out what you can do to reduce your risk of complications.
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.
Vaginal odor
Learn about causes of unpleasant or unusual odor from the vagina and when to seek care.
Bleeding after menopause: A concern?
It's unusual to bleed from the vagina after menopause. Learn what health problems can cause it and why you need to see your health care provider.
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