Since it is a rare disorder, it is difficult to say what the premonitory symptoms are.
由于这是一种罕见的病症，我们很难说清楚它的初期症状。
Generally speaking, the incubation period or the premonitory symptoms duration is shorter, the symptom is more serious, the mortality rate is higher.
一般来说，潜伏期或前驱症状持续时间越短，症状越严重，死亡率越高。
Of the 497 cases with apoplexy, there were 11 kinds of premonitory symptoms, of which headache, dizziness, numbness of the limbs, inarticulate speech, blurred version, etc. are more common.
本文分析了497例中风患者的先兆症状。共出现11种先兆症状，其中以头痛、头晕、肢体麻木，言语不清及视物不清等症状为多。
Some patients develop premonitory signs and symptoms, such as nervousness, sweating, and tachycardia.
病人可有先兆性症状，例如易于激动，出汗和心动过速。
Symptoms of premonitory heatstroke appear first then come the headache dysphoria drowsiness and even coma.
开始有先兆中暑症状，以后出现头痛、不安、嗜睡、甚至昏迷。
What premonitory signs and symptoms may exist for vasovagal syncope? 1.
血管迷走神经性晕厥出现的先兆症状和体征有哪些？
What premonitory signs and symptoms may exist for vasovagal syncope? 1.
血管迷走神经性晕厥出现的先兆症状和体征有哪些？
应用推荐