Fitness basics
Learning Center
Blood clots during menstruation: A concern?
Blood clots during menstrual periods aren't always a cause for a concern. But passing large clots may be a sign that something is wrong.
Blighted ovum: What causes it?
A Mayo Clinic specialist explains what's behind this type of early pregnancy loss.
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.
Bleeding after hysterectomy: What can I expect?
Light vaginal bleeding after hysterectomy is common; it may occur for several days or several weeks.
Birth control: Can preejaculation fluid cause pregnancy?
This possible cause of pregnancy makes withdrawal a method of birth control you cannot rely on.
Birth control pills: Harmful in early pregnancy?
If you took birth control pills before you knew you were pregnant, the risks of birth defects are low.
Bipolar treatment: Are bipolar I and bipolar II treated differently?
Bipolar I and bipolar II are different disorders, but treatment is similar.
Bipolar medications and weight gain
Some medications used to treat bipolar disorder can increase your appetite or cause changes in metabolism leading to weight gain.
Bioidentical hormones: Are they safer?
There's no evidence that bioidentical hormones are safer than standard hormone therapy for menopause.
Beta blockers: How do they affect exercise?
If you take this medicine, you may need to change your target heart rate during exercise.
Refine Your Search
Type
- All
- Answer
Gender
- All
- Female
Age
- All
- 19 to 44 younger
- 45 to 64 middle
- 02 months to 2 years infant/toddler
- 03 to 5 years preschool
- 06 to 12 years elementary/preteen
- 65 to 80 older
- 13 to 18 years teen
- 80 and over
- 00 birth to 01 month newborn