Herbal remedies: Do they work? Are they safe? In The Medicine Garden, a special series drawn from our archives, you’ll take a fascinating tour of this relatively low-cost form of health care. It’s an approach to healing that has become enormously popular among Americans dissatisfied with conventional medicine.

We dive into a rich dialogue with Joel Bauman, a remarkably gifted physician, trained in care for the elderly. He describes the special needs of palliative care for hospice patients, who have shifted from seeking a cure (which may no longer be realistic) to relief of symptoms and distress, as life draws to a close.

In this episode, we hear from physician Ralph Snyderman, MD, a proponent of preventive medicine, who believes that our health care system should place greater emphasis on preventive practices (such as healthy diet and stress management), because it is more humane to avoid disease than to cope with it, and because it is a far cheaper mode of health care.