Consumer health basics
Researchers have evaluated a variety of natural products for effectiveness against chronic fatigue syndrome. Most results have been disappointing.
Learn about this serious heart condition in which the major blood vessels that supply your heart with blood become damaged or diseased.
Some herbal supplements can have dangerous interactions with heart medications.
Having a low sperm count can make conceiving a child difficult, but not necessarily impossible. Learn about possible causes and treatment.
Male infertility often plays a role when couples have trouble conceiving. Find out what causes male infertility and available options for treatment.