St John’s wort is an herbal supplement that has been used for centuries to boost mood. Even today, many people use it as a natural treatment for mild to moderate depression. St John’s wort contains ...

Millions of Americans have used the herbal supplement St. John's wort to treat depression. Now a new study raises questions about its effectiveness. Our health correspondent Dr. Emily Senay explains.

St. John's wort, the popular herbal remedy, is useless for alleviating severe depression, according to the first large study to evaluate it in the United States. The study, which tested the herb for ...

-- St. John's Wort is a best selling herbal product, often used to treat depression...but the medical community issued a warning Tuesday that taking St. John's Wort and birth control pills could lead ...

Hypericum perforatum, widely referred to as St. John's wort, belongs to the Hypericaceae family. This perennial species can reach a height of up to one meter. It features numerous yellow blossoms ...

Sometimes, you can't sleep, and others, you can't drag yourself out of bed.Life seems pointless and empty; your emotions are erratic and uncontrollable. That's the way more than 19 million Americans ...

January 15, 2010 — St. John's wort is a less effective treatment for irritable bowel syndrome (IBS) than placebo, according to the results of a randomized, double-blind, controlled trial reported in ...

A Mayo Clinic research study published in the January issue of the American Journal of Gastroenterology finds that St. John's wort is not an effective treatment for irritable bowel syndrome (IBS).

St John's Wort can produce the same adverse reactions as antidepressants, and serious side effects can occur when the two are taken together, according to new research. St John's Wort can produce the ...

June 12 -- TUESDAY, June 10 (HealthDay News) -- St. John's wort isn't effective for treating attention-deficit hyperactivity disorder (ADHD) in children, a new study finds. Published in the June 11 ...

Usually, you wait until the chance of frost has passed before getting out your pruning shears. This bushy, yellow-flowering ...