Patient's question:
Here is the English translation of your text, with the newline characters kept as they are:"Several days before her period, her leukorrhea is brown and itchy. Leukorrhea has no smell. What could be the reason? Thank you."
Doctor's answer:
Vaginal brown discharge reappears before menstruation, which may be a sign that menstruation is approaching. It is recommended to wait and see. If your menstrual cycle is regular, it is advisable to maintain cleanliness and hygiene, rinse the external genitalia with warm water to keep them dry, wash underwear separately, scald with boiling water, and expose them to sunlight. Avoid extremely cold, spicy, and other irritating foods. At the same time, pay attention to self-care training, proper diet, to avoid worsening the condition.