title: Safety of traditional arab herbal medicine.
abstract: Herbal remedies are widely used for the treatment and prevention of various diseases and often contain highly active pharmacological compounds. Many medicinal herbs and pharmaceutical drugs are therapeutic at one dose and toxic at another. Toxicity related to traditional medicines is becoming more widely recognized as these remedies become popular in the Mediterranean region as well as worldwide. Most reports concerning the toxic effects of herbal medicines are associated with hepatotoxicity although reports of other toxic effects including kidney, nervous system, blood, cardiovascular and dermatologic effects, mutagenicity and carcinogenicity have also been published in the medical literature. This article presents a systematic review on safety of traditional Arab medicine and the contribution of Arab scholars to toxicology. Use of modern cell biological, biochemical, in vitro and in vivo techniques for the evaluation of medicinal plants safety is also discussed.
authors.forename: Bashar
authors.initials: B
authors.lastname: Saad
authors.forename: Hassan
authors.initials: H
authors.lastname: Azaizeh
authors.forename: Ghassan
authors.initials: G
authors.lastname: Abu-Hijleh
authors.forename: Omar
authors.initials: O
authors.lastname: Said