When the hands and arms are extended, the palms are down, the wrists are bent up, and the fingers are spread out, asterixis refers to the irregular flapping movements of the fingers and wrists.
<h3>What causes asterixis?</h3>
The majority of cases of asterixis are seen in persons with toxic metabolic encephalopathy brought on by hepatic, kidney, or pulmonary diseases. The most typical association between asterixis and liver conditions is cirrhosis or hepatitis. The majority of cases of asterixis are caused by impaired liver function.
<h3>What medicines lead to asterixis?</h3>
Asterixis can also be brought on by drugs and poisons. Sedatives like benzodiazepines and barbiturates, as well as anticonvulsants like propranolol, carbamazapine, valproate, and gabapentin, are the most widely used. The most frequently mentioned antiepileptic offender is phenytoin.
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