clove is commonly used in India and china to dispel bad breath from mouth and dental pain. even now clove oil is a drug of choice for getting rid of pain in teeth. clove is calyx tube of the flowers of tree and when plucked has colour but is dried on mats. it has intoxicating fragrance has an aromatic taste is astringent and bitter.it increases blood circulation raises heat element in blood is aromatic stomache anti pyretic anti inflammatery anti septic . it is rich in proteins non volatile ether extracts calcium iron phosphorus potassium nician thiamine riboflavin vitamin A and C ash content. its calorific value is 430 per 100 gram. essential oil of clove is drived from the steam distillation of stem leaves and buds.the resultant oil contain free eugenol eugenol acetate and carophyllene.to relieve throat irritation ease expectoration stop cough due to pharyngitis chew a clove with a crystal of salt.cloves boost digestive functional by promoting flow of enzymes thereby proving their efficacy in dyspepsia and gastric irritibility.even serve symptoms of clolera can be treated by this prescription. it is also used for the treatment of whooping chough. the most important by which the clove is famous is due to teeth and teeth pain gum pains and etc.