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A fascinating symptom in #neurology is #Alien Hand syndrome
If anyone has seen @StanleyKubrick ‘s great film Dr. Strangelove, you might have wondered what’s wrong with the titular character
His hand has a #mind of its own!!!
#cinema #neurotwitter #MedTwitter
If anyone has seen @StanleyKubrick ‘s great film Dr. Strangelove, you might have wondered what’s wrong with the titular character
His hand has a #mind of its own!!!
#cinema #neurotwitter #MedTwitter
Simplifying , for carrying out bimanual planned movements, we need a Supplementary Motor Cortex (SMA) (left frontal lobe). This communicates to the opposite side via the corpus callosum. Lesions in any will impair proper bimanual function and cause an “alien limb”#neuroanatomy
Frontal variant (left sma lesion) : Patient will have impulsive groping and difficulty releasing objects
Affects the dominant hand
Can be due to a #stroke, #degeneration
My patient impulsively grabs my hand (with his right hand) despite me telling him not to!
#neurotwitter
Affects the dominant hand
Can be due to a #stroke, #degeneration
My patient impulsively grabs my hand (with his right hand) despite me telling him not to!
#neurotwitter
