Many different types of bacteria can cause PID. Most often, PID is caused by infection from two common STIs: gonorrhea and chlamydia. The number of women with PID has dropped in recent years. This may be because more women are getting tested regularly for chlamydia and gonorrhea. You can also get PID without having an STI.
It's fairly common for people to use tea tree oil for warts, although care should be taken to avoid skin irritation. While some people prefer to apply the oil directly to the warts, health care practitioners usually suggest diluting it first with water or a carrier oil, such as olive or almond oil.
Tea Tree Oil should be applied directly to the infected toenail, using a cotton wool ball, gauze or similar material. This should be done twice a day until the infection is cleared. The Tea Tree Oil can be diluted before use, using olive oil or another base oil. It can also be bought in a range of different concentrations or used undiluted. A higher concentration may be more effective, but it also increases the risk of skin irritation.