Depression is a mental illness characterized by prolonged feelings of intense sadness, lack of interest in every day life and worry. Depression may be triggered by a number of factors, including stress, bereavement and social isolation, or you may be genetically predisposed to the condition. If you suffer from depression, your doctor may prescribe anti-depressant drugs or refer you for psychotherapy in order to establish the root of your condition and give you coping skills. Some herbs may alleviate symptoms of depression, although scientific evidence to prove they work is mixed. Ask your doctor for advice before using them.
St. John's Wort
St. John's wort works well in mild to moderate depression, the University of Maryland Medical Center says. However, an article published in the "Journal of Clinical Psychiatry" in 2009 says that this herb is not an effective treatment for major depression. Medline Plus states that short-term use of St. John's wort is safe, but it may cause side effects including vivid dreams, fatigue, headache and diarrhea. It may also make you more sensitive to sunlight. St. John's wort is not suitable for everyone. For example, you should not take this herb if you have Alzheimer's disease or if you suffer from schizophrenia. Get medical clearance before using this herb.
Ginkgo Biloba
UMMC says that ginkgo biloba may reduce symptoms of depression, while research published in the November 2007 issue of "Phytotherapy Research" shows that bio-active compounds in the leaves of ginkgo biloba have both anti-depressant and anti-stress properties. Ginkgo is safe when used as directed, RxList says. However, side effects may include dizziness, constipation and headache. It may also affect the blood's ability to clot. As such, avoid this herb if you have a bleeding disorder or if you take anticoagulants. Get advice from your doctor before taking this herb.
Kava
Kava is an herb most commonly used to treat anxiety. However, the results of a randomized, placebo-controlled crossover trial published in the August 2009 issue of "Psychopharmacology" demonstrate that kava may also have anti-depressant activity. Kava, a member of the pepper family, may cause serious adverse effects including hepatitis and liver failure. It may also cause muscle spasms, the National Center for Complementary and Alternative Medicine says. Get advice from your doctor before using this herb.
