You are in Women, Men, Aging . Many doctors think it's useless. Some recent studies see it differently.
Most doctors call it useless.
Some recent studies see it differently. Either way, the field is booming. That dismal experience motivated Waters to try a form of alternative medicine known as homeopathy. More than a decade later, Waters still relies on homeopathic remedies to stifle her allergies, though she occasionally resorts to an herbal treatment or a medicine like Claritin for severe symptoms. Stephen Barrett, MD, a retired psychiatrist and operator of the consumer-advocacy web site Quackwatch, disagrees vehemently.