of course "吃了很多连翘败毒也不管用",

since it is not "毒":-)

Most possible it is Hidradenitis Suppurativa which tends to be at groin and axilla and shows repetitive infection.

You can find more information from here:
http://www.aocd.org/skin/dermatologic_diseases/hidradenitis_suppu.html

所有跟帖： 

• 可以中文解释一下这是什么吗，怎么根治呢 -qingqingfly- ♀ (0 bytes) () 12/12/2007 postreply 14:56:53

• 回复：可以中文解释一下这是什么吗，怎么根治呢 -郝大夫- ♂ (108 bytes) () 12/12/2007 postreply 15:03:59