Akarkara Root

Akarkara root is widely used because of its pungent efficacy in relieving toothache and in promoting a free flow of saliva. The british pharmacopoeia directs that it be used as a masticatory, and in the form of lozenges for its reflex action on the salivary glands in dryness of the mouth and throat. The tincture made from the dried root may be applied to relieve the aching of a decayed tooth, applied on cotton wool, or rubbed on the gums, and for this purpose may with advantage be mixed with camphorated chloroform. It forms an addition to many dentifrices. Being a rubefacient and local irritant, when sliced and applied to the skin, it induces heat, tingling and redness. The powdered root forms a good snuff to cure chronic catarrh of the head and nostrils and to clear the brain, by exciting a free flow of nasal mucous and tears. It is also used in premature ejaculation.