introduction: long-term levodopa treatment of parkinson’s disease (pd) is frequently complicated by spontaneously occurring involuntary muscle movements called dyskinesia. the exact pathological mechanism of this complication has not yet been elucidated. we have previously demonstrated that in pd patients the vulnerability to develop peripheral but not orofacial dyskinesia is associated with th...

Introduction: Long-term levodopa treatment of Parkinson’s disease (PD) is frequently complicated by spontaneously occurring involuntary muscle movements called dyskinesia. The exact pathological mechanism of this complication has not yet been elucidated. We have previously demonstrated that in PD patients the vulnerability to develop peripheral but not orofacial dyskinesia is associated w...

introduction : tardive dyskinesia is one of the major side effects of long-term neuroleptic treatment. increased reactive oxygen species and oxidative stress has been proposed as possible etiopathologic mechanisms. ginkgo biloba extract (egb) is a natural antioxidant. we investigated the effects of ginkgo biloba extract on neuroleptic-induced orofacial dyskinesia in rats, a potential animal mod...

      Murraya koenigii L. (Rutaceae), commonly known as curry leaf tree, closely associated with south India where the word “curry” originates from the Tamil “kari” for spiced sauces. Curry leaves are a rich source of carbazole alkaloids which possess various biological activities such as antitumor, antioxidant and anti-inflammatory. Curry leaf has a potential role in the treatment of diabetes....

      Murraya koenigii L. (Rutaceae), commonly known as curry leaf tree, closely associated with south India where the word “curry” originates from the Tamil “kari” for spiced sauces. Curry leaves are a rich source of carbazole alkaloids which possess various biological activities such as antitumor, antioxidant and anti-inflammatory. Curry leaf has a potential role in the treatment of diabetes....

objective(s):long-term treatment with antipsychotics causes serious side effects such as tardive dyskinesia that characterized by abnormal movements in the orofacial region. oxidative stress in the brain specific area is implicated in the pathophysiology of tardive dyskinesia. in this study the protective effect of crocin on haloperidol-induced orofacial dyskinesia was evaluated. materials and ...

The use of botulinum neurotoxin serotype A (BoNT-A) injections for the treatment of orofacial dyskinesia secondary to anti-N-methyl-d-aspartate receptor (NMDAR) encephalitis is rarely reported. Here, we report a case of an urgent, successful management of severe orofacial dyskinesia in an 8-year-old girl with anti-NMDAR encephalitis using BoNT-A injection. The patient presented with de novo uni...

murraya koenigii l. (rutaceae), commonly known as curry leaf tree, closely associated with south india where the word “curry” originates from the tamil “kari” for spiced sauces. curry leaves are a rich source of carbazole alkaloids which possess various biological activities such as antitumor, antioxidant and anti-inflammatory. curry leaf has a potential role in the treatment of diabetes. reser...

Objective(s):Long-term treatment with antipsychotics causes serious side effects such as tardive dyskinesia that characterized by abnormal movements in the orofacial region. Oxidative stress in the brain specific area is implicated in the pathophysiology of tardive dyskinesia. In this study the protective effect of crocin on haloperidol-induced orofacial dyskinesia was evaluated. Materials and ...

Involuntary movements (dyskinesia) are a common symptom of dopamine-replacement therapy in parkinsonian patients, neuroleptic drug treatment of mental patients, and tic disorders. Levodopa-induced dyskinesia has been shown to be associated with substantial reduction of firing rate in the internal part of the globus pallidus. This study characterizes the changes that occur in the activity of the...