The causes of a girl’s lower body growing a meat bump include vestibular gland cyst, warts, folliculitis, genital herpes and so on, the elimination of the treatment includes medication and surgical treatment and so on. 1. Vestibular gland cysts: in case of vestibular gland cysts, you can give 1:5000 potassium permanganate solution sitz bath treatment at this time, and give surgical treatment such as cyst removal if necessary. 2. Condyloma acuminatum: in case of condyloma acuminatum, 5% imiquimod cream should be given to treat it, combined with photodynamic therapy if necessary, and attention should be paid to cleanliness. 3. folliculitis: for folliculitis patients, you can give gentamicin and other drugs antibacterial treatment, at the same time should pay attention to local cleanliness and hygiene. 4. genital herpes: if genital herpes, this time need to give interferon, vasiclovir and other drugs antiviral treatment. Finally, the phenomenon of a girl’s lower body growing a flesh lump, please consult a doctor in time, the above drugs need to follow the doctor’s instructions to use.