Hemorrhoidal cream if applied improperly can induce vaginitis, but the occurrence of vaginitis, mainly due to not pay attention to personal hygiene or unclean sex and so on. 1. Application of hemorrhoidal cream improper method: women in the use of hemorrhoidal cream first in the vagina into the tampon, in order to avoid being contaminated by hemorrhoidal cream, the use of hemorrhoidal cream after the use of warm salt water to flush the anal area, due to the women’s anus and the vagina closer, can lead to the contamination of hemorrhoidal cream in women’s reproductive areas and induced vaginitis. 2. Not pay attention to personal hygiene or unclean sex: for example, women do not pay attention to personal hygiene during menstruation, underwear replacement is not timely, there are more than one sexual partner or sexual partner with some sexually transmitted diseases, can lead to the occurrence of vaginitis. After the vaginitis need to go to the hospital, for examination to confirm the diagnosis, can not be indiscriminate use of drugs.