Protecting the genitalia from such conditions as trauma, irritating soaps, and exposure to STDs, may decrease the risk of irritation. Wearing properly fitted clothing and cotton-lined underwear may also help. A woman should seek early care for possible infections. Many causes can not be prevented.
Genital irritation caused from sensitivity to bubble bath may heal without any long-term effects. A person with a history of chronic irritation may need a low dose corticosteroid ointment for a long time. Some injuries or infections may lead to permanent damage or pain, and may cause infertility.
Genital irritation itself is not contagious and poses no risk to others. But, if the cause is an infection such as an STD, the infection may be contagious.