Chuanxiong Rhizoma is the dry rhizome of Ligusticum chuanxiong in the umbelliferae family.Chuanxiong Rhizoma pungent,warm,go to liver,gallbladder and pericardium.Effective in promoting blood circulation,promoting Qi,d...Chuanxiong Rhizoma is the dry rhizome of Ligusticum chuanxiong in the umbelliferae family.Chuanxiong Rhizoma pungent,warm,go to liver,gallbladder and pericardium.Effective in promoting blood circulation,promoting Qi,dispelling wind and relieving pain,it could treat chest pain,tingling pain in chest and flank,lump,irregular menstruation,amenorrhea,symptomatic abdominal pain,headache and rheumatic pain.Neurovascular headache is a primary disease caused by dysregulation of intracranial vascular movement and nerve function.It has the characteristics of long course,intermittent recurrent attacks,lingering and difficult to heal.Attacks are often accompanied by many plant nervous system symptoms,such as rapid breathing,accelerated heart rate,vomiting,and gastrointestinal dysfunction.Vascular nerve headache is a common clinical disease,frequently bidity.Studies have shown that Chuanxiong Rhizoma has good pharmacological effects in the treatment of vascular neuropathic headache.①The action of Qi and blood circulation:vascular and neurovascular headache is caused by the evil of external wind and cold and damp heat,which leads to the disconnection of the veins,the disorder of Qi and blood,the obstruction of Qi and blood channels,the loss of brain collateral,and finally causes migraine.Modern Chinese medicine points out that"wind,blood stasis,deficiency,phlegm"are the key factors of the disease.Chuanxiong Rhizoma is the medicine of Qi in the blood.It is pungent and warm.It is good at activating blood and promoting Qi,dispelling wind,relieving pain and dispelling cold,so as to achieve the effect of treating vascular headaches.②Improve brain circulation:angioneurotic headache is caused by dysfunction of the central nervous system related to the regulation of vascular movement,which causes vasospasm or extreme vasodilation,and the decrease of intracranial blood flow causes cerebral ischemia and hypoxia.Sodium ferulate is a chemical component in Chuanxiong Rhizoma.It has a relatively good inhibitory effect on platelet aggregation and the release of 5-HT from platelets.It can ensure the normal contraction of intracranial and extracranial blood vessels,improve the patient′s brain circulation and nerve function,so as to achieve the effect of treating angioneurotic headaches.③Sedative and analgesic effect:the volatile oil and water decoction of Chuanxiong Rhizoma have sedative and analgesic effects,and the water decoction can counteract the excitatory effect of caffeine.Studies have shown that the ATP activation current of rat dorsal root ganglion neurons can be inhibited by ligustrazine in a non-competitive way,which also indicates that Chuanxiong Rhizoma has a good analgesic effect.In this study,the effects of Chuanxiong Rhizoma on angoneeurotic headache were reviewed,and the pharmacological effects of Chuanxiong Rhizoma were further elucidated,providing basis for clinical application and new drug development of Chuanxiong Rhizoma in the treatment of angoneeurotic headache.展开更多
文摘Chuanxiong Rhizoma is the dry rhizome of Ligusticum chuanxiong in the umbelliferae family.Chuanxiong Rhizoma pungent,warm,go to liver,gallbladder and pericardium.Effective in promoting blood circulation,promoting Qi,dispelling wind and relieving pain,it could treat chest pain,tingling pain in chest and flank,lump,irregular menstruation,amenorrhea,symptomatic abdominal pain,headache and rheumatic pain.Neurovascular headache is a primary disease caused by dysregulation of intracranial vascular movement and nerve function.It has the characteristics of long course,intermittent recurrent attacks,lingering and difficult to heal.Attacks are often accompanied by many plant nervous system symptoms,such as rapid breathing,accelerated heart rate,vomiting,and gastrointestinal dysfunction.Vascular nerve headache is a common clinical disease,frequently bidity.Studies have shown that Chuanxiong Rhizoma has good pharmacological effects in the treatment of vascular neuropathic headache.①The action of Qi and blood circulation:vascular and neurovascular headache is caused by the evil of external wind and cold and damp heat,which leads to the disconnection of the veins,the disorder of Qi and blood,the obstruction of Qi and blood channels,the loss of brain collateral,and finally causes migraine.Modern Chinese medicine points out that"wind,blood stasis,deficiency,phlegm"are the key factors of the disease.Chuanxiong Rhizoma is the medicine of Qi in the blood.It is pungent and warm.It is good at activating blood and promoting Qi,dispelling wind,relieving pain and dispelling cold,so as to achieve the effect of treating vascular headaches.②Improve brain circulation:angioneurotic headache is caused by dysfunction of the central nervous system related to the regulation of vascular movement,which causes vasospasm or extreme vasodilation,and the decrease of intracranial blood flow causes cerebral ischemia and hypoxia.Sodium ferulate is a chemical component in Chuanxiong Rhizoma.It has a relatively good inhibitory effect on platelet aggregation and the release of 5-HT from platelets.It can ensure the normal contraction of intracranial and extracranial blood vessels,improve the patient′s brain circulation and nerve function,so as to achieve the effect of treating angioneurotic headaches.③Sedative and analgesic effect:the volatile oil and water decoction of Chuanxiong Rhizoma have sedative and analgesic effects,and the water decoction can counteract the excitatory effect of caffeine.Studies have shown that the ATP activation current of rat dorsal root ganglion neurons can be inhibited by ligustrazine in a non-competitive way,which also indicates that Chuanxiong Rhizoma has a good analgesic effect.In this study,the effects of Chuanxiong Rhizoma on angoneeurotic headache were reviewed,and the pharmacological effects of Chuanxiong Rhizoma were further elucidated,providing basis for clinical application and new drug development of Chuanxiong Rhizoma in the treatment of angoneeurotic headache.
