Vaginal issues refer to a range of conditions that affect the vagina, the muscular canal leading from the external genitals to the uterus. Common problems include infections such as yeast infections, bacterial vaginosis, or sexually transmitted infections, as well as inflammation, irritation, dryness, unusual discharge, odor, or pain during intercourse. Symptoms may also involve itching, burning, swelling, or changes in color or texture of the vaginal tissues. Causes can include hormonal changes, poor hygiene, allergic reactions, underlying medical conditions, or sexual activity. While many vaginal issues are mild and treatable, persistent, recurrent, or severe symptoms warrant medical evaluation to determine the underlying cause and prevent complications.