I am a girl under the pubic hair where very itchy is how to return a responsibility

The pubic hair is itchy there may be folliculitis caused by bacterial infection, but it cannot be ruled out as pubic lice, allergies, vaginitis, eczema, fungal infection. It is recommended to find a doctor in time to check, vaginitis caused, need to follow the doctor's advice with anti-inflammatory drug treatment. Usually to maintain local clean, it is best to wear cotton breathable underwear.