The patient is in see all round it is a person when, can produce acuteness terror, him concern cannot accuse oneself or him concern can faint, or appear be close to dead feeling or angst uneasiness.

• 患者在看到周围都是人时，会产生剧烈的恐怖，担心自己无法自控或担心自己会晕倒，或出现濒死感或焦虑不安。