Alternative medicine
Learning Center
HER2-positive breast cancer: What is it?
HER2-positive breast cancer tends to be more aggressive than other types of breast cancer. Treatments that target HER2 are very effective.
Have questions about sex? Ask your doctor
Your health has a big impact on your sex life and vice versa. Don't be embarrassed about discussing sex with your doctor. Your doctor can be a reliable source of information on sexual health. He or she can help you manage chronic conditions and medications that affect your sex life. Your doctor can help you understand how sexual activity may change throughout your life.
Heart cancer: Is there such a thing?
Although heart tumors do occur, the vast majority of them are noncancerous (benign).
Heart rate: What's normal?
A normal resting heart rate for adults ranges from 60 to 100 beats per minute. A heart rate above or below that may signal a problem.
Herbal supplements and heart medicines may not mix
Some herbal supplements can have dangerous interactions with heart medications.
Herbal supplements: Safety first
If you take herbal supplements, include a dose of safety in your routine: 1. Don't exceed the recommended dosages. 2. Tell your doctor what you're taking. Some herbs may interfere with other drugs or have other harmful effects. 3. Avoid herbal supplements if you're pregnant or breast-feeding, unless your doctor approves.
Home birth: Know the pros and cons
Understand the possible risks and how to plan and prepare for a home birth.
How you hear
Your ears enable you to gather and interpret sounds from the world around you.
How your brain works
Which part of your brain does what? Take a tour.
Hyperinsulinemia: Is it diabetes?
Hyperinsulinemia often is associated with type 2 diabetes.
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