Herbals and natural dietary supplements in psychiatric practice.

Herbals and natural dietary supplements in psychiatric practice. Recent Pat CNS Drug Discov. 2010 Jun;5(2):164-71 Authors: Chiappedi M, Bejor M Abstract There is some evidence that links the increase of mental disorders' prevalence with a deterioration of Western countries' nutritional habits and it is found that the use of herbal and "natural" food supplements to treat different disorders is increasing. With factors such as chronic illness, poor health, emotional distress, and quality of life influencing the desire for complementary medicine, patients with comorbid medical and psychiatric problems seem likely to turn to this approach. We reviewed the most commonly used herbal and dietary supplements for which a certain efficacy on psychiatric symptoms or disorders has been claimed, checking current Pubmed-indexed literature (the most important being St. John's wort, Omega-3 fatty acids, valerian, Kava, Ginkgo, folate, B vitamins, SAMe, Inositol). There is an evidence of efficacy for some of these herbs an supplements, but current studies are often insufficient to reach a final conclusion; still patents are being requested and registered. Many different areas (including efficacy, tolerability, optimal dosing, adequate shelf life, drug and non-pharmacological interactions) need to be thoroughly studied; moreover political decisions need to be scientifically guided in order to best serve psychiatric patients' interests and to prevent t...
Source: Recent Patents on CNS Drug Discovery - Category: Drugs & Pharmacology Tags: Recent Pat CNS Drug Discov Source Type: research