Herbs and some meds don't mix

FALLBROOK – Herbal remedies may be used to treat symptoms of many conditions and can often be a viable tool in an overall health plan. But there is a dearth of research evaluating the use of herbal medicines, particularly in clinical trial. However, The Mayo Clinic says about one-half of adults in the United States reports having used at least one dietary supplement in the previous month, though research indicates that only about 34 percent of people who take herbal supplements tell their doctors about it, even those who are taking a prescription medication.

Just because a substance is natural...