Other causes : e . g . brain tumour , head injury , vitamin b 12 deficiency , drug and alcohol abuse , hypothyroidism and depression stages of dementia and common presentations 其他会令患者有痴呆症病徵的情况-脑积水脑部感染甲状腺分泌不足药物中毒及抑郁症等。
In 2004 , nearly 20 , 000 people died from accidental drug poisonings . the problem is now the second most common cause of accidental death in the united states after motor vehicle accident ( - s ) 2004年，几乎2万人死于药物中毒。这在美国已成为继车祸之后的第二大最常见的事故死因。
In 2004 , nearly twenty thousand people died from accidental drug poisonings . the problem is now the second most common cause of accidental death in the united states , after motor vehicle accidents 在2004 ，几乎2万人死于药物中毒。这个问题现在已经是美国死亡的第二大原因了，仅次于车祸。
In 2004 , nearly 20 , 000 people died from accidental drug poisonings . the problem is now the second most common cause of accidental death in the united states after moto vehicle accidents 在2004年，将近20000人死于意外性药物中毒。这个问题现在已经成为美国第二的意外死亡原因，仅次于交通事故。
In 2004 , nearly twenty thousand people died from accidental drug poisonings . the problem is now the second most common cause of accidental death in the united states , after motor vehicle accidents 在2004年,有接近2000人死于意外的药物中毒.这个在美国意外事故中排在第二位,仅次于机动车的事故
In 2004 , nearly 20 , 000 people died from accidental drug poisonings . the problem is now the second most common cause of accidental death in the united states after motor ( vehicle ) accidents 2004年就有近2万人因意外药物中毒而死亡。如今这已成为美国第二大意外死亡的原因，仅次于机动车交通事故。
In 2004 , nearly twenty thousand people died from accidental drug poisonings . the problem is now the second most common cause of accidental death in the united states , after motor vehicle accidents 在2004年，几乎两万人死于意外药物中毒。这已经成为美国第二大意外死亡的原因，仅次于交通事故。
In 2004 , nearly twenty thousand people died from accidental drug poisonings . the problem is now the second most common cause of accidental death in the united states , after motor vehicle accidents 2004年，将近2万人死于意外药物中毒。这已经成为美国的第二大导致意外死亡的原因，仅次于交通事故。
In 2004 , nearly 20 , 000 people died from accidental died from drug poisonings . the problem is now the second most common cause of accidental death in the united states , after motor vehicle accidents 在2004年，将近20 ， 000人因药物中毒而意外死亡。这是美国继交通事故外第二多的导致意外死亡的原因。
In 2004 , nearly twenty thousand people died from accidental drug poisonings . the problem is now the second most common cause of accidental death in the united states , after motor vehicle accidents 在2004年,大约有2万人因药物中毒而以外死亡.在美国,这已经成为在交通事故之后,造成死亡人数第二多的死因
