Cinnamomum camphora: a long history for epidemics control  

作　　者：Rakhi Mishra Binit Dwivedi 

机构地区：[1]Dr.D.P.Rastogi Central Research Institute for Homoeopathy,Under Central Council for Research in Homoeopathy,Ministry of AYUSH,Government of India

出　　处：《TMR Integrative Medicine》2021年第31期1-9,共9页TMR整合医学

摘　　要：Camphor(C_(10)H_(16)O)is a white crystalline solid exist in enantiomeric form R and S camphor.It is a terpenoid obtained from turpentine oil.Synthetically it is synthesized by catalytic process as alpha pinene.Naturally camphor is obtained by steam distillation of woods of Cinnamomum camphora tree,also known as Camphor tree,camphor laure and camphor wood.Camphor has many pharmacological properties.It acts as antiviral,anticancerous,antimicrobial,insecticidal,anticoccidial,anti-nociceptive and antitussive drug.In addition,it can be used as skin penetrating enhancer.Camphor gives a soothing and cooling effect,which helps to reduce pain.The reason behind its soothing effect is camphor act as a counter-irritant by activating heat sensitive transient receptor potential vanilloid subtype 1 and transient receptor potential vanilloid subtype 3 receptors and inhibits the transient receptor potential melastatin-subfamily member 8 receptor.As a result,these receptors provide a sensation of scalding heat and pain(nociception)and could be used to treat neuropathic pain associated with multiple sclerosis,chemotherapy,or amputation,as well as pain associated with the inflammatory response of damaged tissue such as in osteoarthritis.Camphor has a history of epidemics cure.During leishmaniosis(kala-azar)pandemic in 14th century,camphor was used as fumigant to control the spread of plague in European countries.In 19th century when cholera,small pox and influenza spreads,camphor was used as mothballs in Indian subcontinent as a(cough reliever)agent.During 18th century Russian influenza“flu pandemic”founder of Homeopathy Hahnemann in 1831,published his research work on camphor and suggested camphor as a“divine remedy”for influenza given in extremely small doses.In the same year,several companies launched to sell menthol rub as natural rub ointment consisting camphor as prevention measures for spread of influenza.As the recent epidemic of COVID-19 arises,prevention and control of spread of disease is an alarming issue.This ar

关 键 词：COVID-19 Cinnamomum camphor CAMPHOR EPIDEMIC 

分 类 号：R33[医药卫生—人体生理学]