颅内压增高的临床表现是

A.头痛.呕吐.眩晕

B.头痛.呕吐.失眠

C.头痛.呕吐.视乳头水肿

D.头痛.呕吐.肢体运动障碍

E.头痛.视力下降.视乳头水肿