Bacterial Vaginosis (BV)
Sabse common vaginal infection. Lactobacilli kam ho jaate hain, anaerobic bacteria (jaise Gardnerella) overgrow karte hain. Symptoms: thin grey-white discharge, fishy odor especially sex ke baad, mild itch ya bilkul itch nahi. Risk factors: douching, new ya multiple sexual partners, recent antibiotic course, IUD use. Treatment: metronidazole (oral ya gel) ya clindamycin — prescription se hi. Untreated BV pregnancy complications aur PID ka risk badhata hai. Recurrence common hai — agar 3+ episodes saal mein, gynae se extended treatment plan discuss karein.