Dental care
Learning Center
What is reflexology?
Reflexology is gaining popularity as a stress reliever, but does it work?
When to brush your teeth
When should you brush your teeth? Learn how to protect your oral health.
Why aromatherapy is showing up in hospital surgical units
Aromatherapy from plant-based scents may just have a place in the science of health and healing.
Withdrawal method (coitus interruptus)
The withdrawal method — pulling the penis out of the vagina before ejaculation — isn't the most effective birth control. Learn about the pros and cons.
Yeast infection in men: How can I tell if I have one?
Yeast infections can occur in men, causing inflammation of the penis (balanitis). Learn what signs and symptoms could mean you have a yeast infection.
Zinc for colds: The final word?
Everyone's heard of taking zinc for colds. But does it really work?
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