Bacterial vaginitis patients try not to eat seafood, for the following reasons: 1, seafood products, such as sea crabs, sea fish, sea shrimp are rich in proteins, bacterial vaginitis patients because of the relatively low immunity, and therefore after consuming a large number of protein foods are prone to allergic reactions, which can cause skin rashes, itching and other undesirable symptoms, which will aggravate the condition of vaginitis, resulting in vulvovaginal itching aggravation. 2, most of the seafood Most seafood products are hair products, and vaginitis patients themselves vaginal mucosal inflammation is more serious, if you eat hair products, easy to cause mucosal bleeding, ulcers and so on, will lead to further aggravation of the condition. Bacterial vaginitis patients usually choose metronidazole local vaginal medicine, when the condition is serious, you can take oral metronidazole treatment at the same time. In addition, in the diet as light as possible, avoid eating spicy stimulating food and easy allergic food.