en: This neurological disease is caused by a lack of thiamine ( vitamin B ) in the brain and is often amplified by the neurotoxic effects of alcohol . This neurological disorder is caused by a lack of thiamine ( vitamin B ) in the brain , and is also often exacerbated by the neurotoxic effects of alcohol .
ms: Penyakit neurologi ini disebabkan oleh kekurangan thiamine (vitamin B) di dalam otak dan sering diperkuat oleh kesan neurotoksik alkohol. Gangguan neurologi ini disebabkan oleh kekurangan thiamine (vitamin B) di dalam otak, dan juga sering diperburuk oleh kesan neurotoksik alkohol.